21994378524

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{6977}}^1$

素因数の和:7125

約数の個数: 144

約数和(自身を含む): 61182545760

約数和(自身を除く): 39188167236

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 101, 102, 108, 153, 202, 204, 289, 303, 306, 404, 459, 578, 606, 612, 867, 909, 918, 1156, 1212, 1717, 1734, 1818, 1836, 2601, 2727, 3434, 3468, 3636, 5151, 5202, 5454, 6868, 6977, 7803, 10302, 10404, 10908, 13954, 15453, 15606, 20604, 20931, 27908, 29189, 30906, 31212, 41862, 46359, 58378, 61812, 62793, 83724, 87567, 92718, 116756, 118609, 125586, 175134, 185436, 188379, 237218, 251172, 262701, 350268, 355827, 376758, 474436, 525402, 704677, 711654, 753516, 788103, 1050804, 1067481, 1409354, 1423308, 1576206, 2016353, 2114031, 2134962, 2818708, 3152412, 3202443, 4032706, 4228062, 4269924, 6049059, 6342093, 6404886, 8065412, 8456124, 11979509, 12098118, 12684186, 12809772, 18147177, 19026279, 23959018, 24196236, 25368372, 35938527, 36294354, 38052558, 47918036, 54441531, 71877054, 72588708, 76105116, 107815581, 108883062, 143754108, 203651653, 215631162, 217766124, 323446743, 407303306, 431262324, 610954959, 646893486, 814606612, 1221909918, 1293786972, 1832864877, 2443819836, 3665729754, 5498594631, 7331459508, 10997189262, 21994378524]

約数ペア:

[(1, 21994378524), (2, 10997189262), (3, 7331459508), (4, 5498594631), (6, 3665729754), (9, 2443819836), (12, 1832864877), (17, 1293786972), (18, 1221909918), (27, 814606612), (34, 646893486), (36, 610954959), (51, 431262324), (54, 407303306), (68, 323446743), (101, 217766124), (102, 215631162), (108, 203651653), (153, 143754108), (202, 108883062), (204, 107815581), (289, 76105116), (303, 72588708), (306, 71877054), (404, 54441531), (459, 47918036), (578, 38052558), (606, 36294354), (612, 35938527), (867, 25368372), (909, 24196236), (918, 23959018), (1156, 19026279), (1212, 18147177), (1717, 12809772), (1734, 12684186), (1818, 12098118), (1836, 11979509), (2601, 8456124), (2727, 8065412), (3434, 6404886), (3468, 6342093), (3636, 6049059), (5151, 4269924), (5202, 4228062), (5454, 4032706), (6868, 3202443), (6977, 3152412), (7803, 2818708), (10302, 2134962), (10404, 2114031), (10908, 2016353), (13954, 1576206), (15453, 1423308), (15606, 1409354), (20604, 1067481), (20931, 1050804), (27908, 788103), (29189, 753516), (30906, 711654), (31212, 704677), (41862, 525402), (46359, 474436), (58378, 376758), (61812, 355827), (62793, 350268), (83724, 262701), (87567, 251172), (92718, 237218), (116756, 188379), (118609, 185436), (125586, 175134)]