225357972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2339}}^1$

素因数の和:2421

約数の個数: 96

約数和(自身を含む): 637378560

約数和(自身を除く): 412020588

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 37, 42, 62, 74, 84, 93, 111, 124, 148, 186, 217, 222, 259, 372, 434, 444, 518, 651, 777, 868, 1036, 1147, 1302, 1554, 2294, 2339, 2604, 3108, 3441, 4588, 4678, 6882, 7017, 8029, 9356, 13764, 14034, 16058, 16373, 24087, 28068, 32116, 32746, 48174, 49119, 65492, 72509, 86543, 96348, 98238, 145018, 173086, 196476, 217527, 259629, 290036, 346172, 435054, 507563, 519258, 605801, 870108, 1015126, 1038516, 1211602, 1522689, 1817403, 2030252, 2423204, 2682833, 3045378, 3634806, 5365666, 6090756, 7269612, 8048499, 10731332, 16096998, 18779831, 32193996, 37559662, 56339493, 75119324, 112678986, 225357972]

約数ペア:

[(1, 225357972), (2, 112678986), (3, 75119324), (4, 56339493), (6, 37559662), (7, 32193996), (12, 18779831), (14, 16096998), (21, 10731332), (28, 8048499), (31, 7269612), (37, 6090756), (42, 5365666), (62, 3634806), (74, 3045378), (84, 2682833), (93, 2423204), (111, 2030252), (124, 1817403), (148, 1522689), (186, 1211602), (217, 1038516), (222, 1015126), (259, 870108), (372, 605801), (434, 519258), (444, 507563), (518, 435054), (651, 346172), (777, 290036), (868, 259629), (1036, 217527), (1147, 196476), (1302, 173086), (1554, 145018), (2294, 98238), (2339, 96348), (2604, 86543), (3108, 72509), (3441, 65492), (4588, 49119), (4678, 48174), (6882, 32746), (7017, 32116), (8029, 28068), (9356, 24087), (13764, 16373), (14034, 16058)]