477339962

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1\times {\mathrm{1021}}^1$

素因数の和:1382

約数の個数: 32

約数和(自身を含む): 794707200

約数和(自身を除く): 317367238

約数列:

[1, 2, 11, 22, 79, 158, 269, 538, 869, 1021, 1738, 2042, 2959, 5918, 11231, 21251, 22462, 42502, 80659, 161318, 233761, 274649, 467522, 549298, 887249, 1774498, 3021139, 6042278, 21697271, 43394542, 238669981, 477339962]

約数ペア:

[(1, 477339962), (2, 238669981), (11, 43394542), (22, 21697271), (79, 6042278), (158, 3021139), (269, 1774498), (538, 887249), (869, 549298), (1021, 467522), (1738, 274649), (2042, 233761), (2959, 161318), (5918, 80659), (11231, 42502), (21251, 22462)]