21771096

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{24517}}^1$

素因数の和:24563

約数の個数: 32

約数和(自身を含む): 55901040

約数和(自身を除く): 34129944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 444, 888, 24517, 49034, 73551, 98068, 147102, 196136, 294204, 588408, 907129, 1814258, 2721387, 3628516, 5442774, 7257032, 10885548, 21771096]

約数ペア:

[(1, 21771096), (2, 10885548), (3, 7257032), (4, 5442774), (6, 3628516), (8, 2721387), (12, 1814258), (24, 907129), (37, 588408), (74, 294204), (111, 196136), (148, 147102), (222, 98068), (296, 73551), (444, 49034), (888, 24517)]