222034280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{25117}}^1$

素因数の和:25158

約数の個数: 64

約数和(自身を含む): 569676240

約数和(自身を除く): 347641960

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 25117, 50234, 100468, 125585, 200936, 251170, 326521, 426989, 502340, 653042, 853978, 1004680, 1306084, 1632605, 1707956, 2134945, 2612168, 3265210, 3415912, 4269890, 5550857, 6530420, 8539780, 11101714, 13060840, 17079560, 22203428, 27754285, 44406856, 55508570, 111017140, 222034280]

約数ペア:

[(1, 222034280), (2, 111017140), (4, 55508570), (5, 44406856), (8, 27754285), (10, 22203428), (13, 17079560), (17, 13060840), (20, 11101714), (26, 8539780), (34, 6530420), (40, 5550857), (52, 4269890), (65, 3415912), (68, 3265210), (85, 2612168), (104, 2134945), (130, 1707956), (136, 1632605), (170, 1306084), (221, 1004680), (260, 853978), (340, 653042), (442, 502340), (520, 426989), (680, 326521), (884, 251170), (1105, 200936), (1768, 125585), (2210, 100468), (4420, 50234), (8840, 25117)]