22272642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{3761}}^1$

素因数の和:3823

約数の個数: 48

約数和(自身を含む): 56339712

約数和(自身を除く): 34067070

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 3761, 5922, 7522, 11283, 22566, 26327, 33849, 52654, 67698, 78981, 157962, 176767, 236943, 353534, 473886, 530301, 1060602, 1237369, 1590903, 2474738, 3181806, 3712107, 7424214, 11136321, 22272642]

約数ペア:

[(1, 22272642), (2, 11136321), (3, 7424214), (6, 3712107), (7, 3181806), (9, 2474738), (14, 1590903), (18, 1237369), (21, 1060602), (42, 530301), (47, 473886), (63, 353534), (94, 236943), (126, 176767), (141, 157962), (282, 78981), (329, 67698), (423, 52654), (658, 33849), (846, 26327), (987, 22566), (1974, 11283), (2961, 7522), (3761, 5922)]