2235200044

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{196139}}^1$

素因数の和:196198

約数の個数: 48

約数和(自身を含む): 5008631040

約数和(自身を除く): 2773430996

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 196139, 392278, 784556, 1372973, 2157529, 2745946, 4315058, 5491892, 7257143, 8630116, 14514286, 15102703, 29028572, 30205406, 50800001, 60410812, 79828573, 101600002, 159657146, 203200004, 319314292, 558800011, 1117600022, 2235200044]

約数ペア:

[(1, 2235200044), (2, 1117600022), (4, 558800011), (7, 319314292), (11, 203200004), (14, 159657146), (22, 101600002), (28, 79828573), (37, 60410812), (44, 50800001), (74, 30205406), (77, 29028572), (148, 15102703), (154, 14514286), (259, 8630116), (308, 7257143), (407, 5491892), (518, 4315058), (814, 2745946), (1036, 2157529), (1628, 1372973), (2849, 784556), (5698, 392278), (11396, 196139)]