22175580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1427}}^1$

素因数の和:1483

約数の個数: 96

約数和(自身を含む): 72930816

約数和(自身を除く): 50755236

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1427, 1554, 2220, 2590, 2854, 3108, 3885, 4281, 5180, 5708, 7135, 7770, 8562, 9989, 14270, 15540, 17124, 19978, 21405, 28540, 29967, 39956, 42810, 49945, 52799, 59934, 85620, 99890, 105598, 119868, 149835, 158397, 199780, 211196, 263995, 299670, 316794, 369593, 527990, 599340, 633588, 739186, 791985, 1055980, 1108779, 1478372, 1583970, 1847965, 2217558, 3167940, 3695930, 4435116, 5543895, 7391860, 11087790, 22175580]

約数ペア:

[(1, 22175580), (2, 11087790), (3, 7391860), (4, 5543895), (5, 4435116), (6, 3695930), (7, 3167940), (10, 2217558), (12, 1847965), (14, 1583970), (15, 1478372), (20, 1108779), (21, 1055980), (28, 791985), (30, 739186), (35, 633588), (37, 599340), (42, 527990), (60, 369593), (70, 316794), (74, 299670), (84, 263995), (105, 211196), (111, 199780), (140, 158397), (148, 149835), (185, 119868), (210, 105598), (222, 99890), (259, 85620), (370, 59934), (420, 52799), (444, 49945), (518, 42810), (555, 39956), (740, 29967), (777, 28540), (1036, 21405), (1110, 19978), (1295, 17124), (1427, 15540), (1554, 14270), (2220, 9989), (2590, 8562), (2854, 7770), (3108, 7135), (3885, 5708), (4281, 5180)]