22197617570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{57853}}^1$

素因数の和:57975

約数の個数: 64

約数和(自身を含む): 44162503776

約数和(自身を除く): 21964886206

約数列:

[1, 2, 5, 10, 17, 34, 37, 61, 74, 85, 122, 170, 185, 305, 370, 610, 629, 1037, 1258, 2074, 2257, 3145, 4514, 5185, 6290, 10370, 11285, 22570, 38369, 57853, 76738, 115706, 191845, 289265, 383690, 578530, 983501, 1967002, 2140561, 3529033, 4281122, 4917505, 7058066, 9835010, 10702805, 17645165, 21405610, 35290330, 36389537, 59993561, 72779074, 119987122, 130574221, 181947685, 261148442, 299967805, 363895370, 599935610, 652871105, 1305742210, 2219761757, 4439523514, 11098808785, 22197617570]

約数ペア:

[(1, 22197617570), (2, 11098808785), (5, 4439523514), (10, 2219761757), (17, 1305742210), (34, 652871105), (37, 599935610), (61, 363895370), (74, 299967805), (85, 261148442), (122, 181947685), (170, 130574221), (185, 119987122), (305, 72779074), (370, 59993561), (610, 36389537), (629, 35290330), (1037, 21405610), (1258, 17645165), (2074, 10702805), (2257, 9835010), (3145, 7058066), (4514, 4917505), (5185, 4281122), (6290, 3529033), (10370, 2140561), (11285, 1967002), (22570, 983501), (38369, 578530), (57853, 383690), (76738, 289265), (115706, 191845)]