2216331350

素因数分解:

$2^1\times 5^2\times {\mathrm{269}}^1\times {\mathrm{367}}^1\times {\mathrm{449}}^1$

素因数の和:1097

約数の個数: 48

約数和(自身を含む): 4158216000

約数和(自身を除く): 1941884650

約数列:

[1, 2, 5, 10, 25, 50, 269, 367, 449, 538, 734, 898, 1345, 1835, 2245, 2690, 3670, 4490, 6725, 9175, 11225, 13450, 18350, 22450, 98723, 120781, 164783, 197446, 241562, 329566, 493615, 603905, 823915, 987230, 1207810, 1647830, 2468075, 3019525, 4119575, 4936150, 6039050, 8239150, 44326627, 88653254, 221633135, 443266270, 1108165675, 2216331350]

約数ペア:

[(1, 2216331350), (2, 1108165675), (5, 443266270), (10, 221633135), (25, 88653254), (50, 44326627), (269, 8239150), (367, 6039050), (449, 4936150), (538, 4119575), (734, 3019525), (898, 2468075), (1345, 1647830), (1835, 1207810), (2245, 987230), (2690, 823915), (3670, 603905), (4490, 493615), (6725, 329566), (9175, 241562), (11225, 197446), (13450, 164783), (18350, 120781), (22450, 98723)]