31450804

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{9283}}^1$

素因数の和:9316

約数の個数: 36

約数和(自身を含む): 69147232

約数和(自身を除く): 37696428

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 9283, 18566, 37132, 64981, 102113, 129962, 204226, 259924, 408452, 714791, 1123243, 1429582, 2246486, 2859164, 4492972, 7862701, 15725402, 31450804]

約数ペア:

[(1, 31450804), (2, 15725402), (4, 7862701), (7, 4492972), (11, 2859164), (14, 2246486), (22, 1429582), (28, 1123243), (44, 714791), (77, 408452), (121, 259924), (154, 204226), (242, 129962), (308, 102113), (484, 64981), (847, 37132), (1694, 18566), (3388, 9283)]