22229970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2861}}^1$

素因数の和:2915

約数の個数: 64

約数和(自身を含む): 62643456

約数和(自身を除く): 40413486

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 37, 42, 70, 74, 105, 111, 185, 210, 222, 259, 370, 518, 555, 777, 1110, 1295, 1554, 2590, 2861, 3885, 5722, 7770, 8583, 14305, 17166, 20027, 28610, 40054, 42915, 60081, 85830, 100135, 105857, 120162, 200270, 211714, 300405, 317571, 529285, 600810, 635142, 740999, 1058570, 1481998, 1587855, 2222997, 3175710, 3704995, 4445994, 7409990, 11114985, 22229970]

約数ペア:

[(1, 22229970), (2, 11114985), (3, 7409990), (5, 4445994), (6, 3704995), (7, 3175710), (10, 2222997), (14, 1587855), (15, 1481998), (21, 1058570), (30, 740999), (35, 635142), (37, 600810), (42, 529285), (70, 317571), (74, 300405), (105, 211714), (111, 200270), (185, 120162), (210, 105857), (222, 100135), (259, 85830), (370, 60081), (518, 42915), (555, 40054), (777, 28610), (1110, 20027), (1295, 17166), (1554, 14305), (2590, 8583), (2861, 7770), (3885, 5722)]