118923860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2243}}^1$

素因数の和:2504

約数の個数: 48

約数和(自身を含む): 273696192

約数和(自身を除く): 154772332

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 241, 482, 964, 1205, 2243, 2410, 2651, 4486, 4820, 5302, 8972, 10604, 11215, 13255, 22430, 24673, 26510, 44860, 49346, 53020, 98692, 123365, 246730, 493460, 540563, 1081126, 2162252, 2702815, 5405630, 5946193, 10811260, 11892386, 23784772, 29730965, 59461930, 118923860]

約数ペア:

[(1, 118923860), (2, 59461930), (4, 29730965), (5, 23784772), (10, 11892386), (11, 10811260), (20, 5946193), (22, 5405630), (44, 2702815), (55, 2162252), (110, 1081126), (220, 540563), (241, 493460), (482, 246730), (964, 123365), (1205, 98692), (2243, 53020), (2410, 49346), (2651, 44860), (4486, 26510), (4820, 24673), (5302, 22430), (8972, 13255), (10604, 11215)]