11774950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1$

素因数の和:373

約数の個数: 48

約数和(自身を含む): 24284160

約数和(自身を除く): 12509210

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 79, 110, 158, 271, 275, 395, 542, 550, 790, 869, 1355, 1738, 1975, 2710, 2981, 3950, 4345, 5962, 6775, 8690, 13550, 14905, 21409, 21725, 29810, 42818, 43450, 74525, 107045, 149050, 214090, 235499, 470998, 535225, 1070450, 1177495, 2354990, 5887475, 11774950]

約数ペア:

[(1, 11774950), (2, 5887475), (5, 2354990), (10, 1177495), (11, 1070450), (22, 535225), (25, 470998), (50, 235499), (55, 214090), (79, 149050), (110, 107045), (158, 74525), (271, 43450), (275, 42818), (395, 29810), (542, 21725), (550, 21409), (790, 14905), (869, 13550), (1355, 8690), (1738, 6775), (1975, 5962), (2710, 4345), (2981, 3950)]