22124340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1951}}^1$

素因数の和:1979

約数の個数: 120

約数和(自身を含む): 79360512

約数和(自身を除く): 57236172

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 1951, 2268, 2835, 3780, 3902, 5670, 5853, 7804, 9755, 11340, 11706, 13657, 17559, 19510, 23412, 27314, 29265, 35118, 39020, 40971, 52677, 54628, 58530, 68285, 70236, 81942, 87795, 105354, 117060, 122913, 136570, 158031, 163884, 175590, 204855, 210708, 245826, 263385, 273140, 316062, 351180, 368739, 409710, 491652, 526770, 614565, 632124, 737478, 790155, 819420, 1053540, 1106217, 1229130, 1474956, 1580310, 1843695, 2212434, 2458260, 3160620, 3687390, 4424868, 5531085, 7374780, 11062170, 22124340]

約数ペア:

[(1, 22124340), (2, 11062170), (3, 7374780), (4, 5531085), (5, 4424868), (6, 3687390), (7, 3160620), (9, 2458260), (10, 2212434), (12, 1843695), (14, 1580310), (15, 1474956), (18, 1229130), (20, 1106217), (21, 1053540), (27, 819420), (28, 790155), (30, 737478), (35, 632124), (36, 614565), (42, 526770), (45, 491652), (54, 409710), (60, 368739), (63, 351180), (70, 316062), (81, 273140), (84, 263385), (90, 245826), (105, 210708), (108, 204855), (126, 175590), (135, 163884), (140, 158031), (162, 136570), (180, 122913), (189, 117060), (210, 105354), (252, 87795), (270, 81942), (315, 70236), (324, 68285), (378, 58530), (405, 54628), (420, 52677), (540, 40971), (567, 39020), (630, 35118), (756, 29265), (810, 27314), (945, 23412), (1134, 19510), (1260, 17559), (1620, 13657), (1890, 11706), (1951, 11340), (2268, 9755), (2835, 7804), (3780, 5853), (3902, 5670)]