630022316

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{185957}}^1$

素因数の和:185990

約数の個数: 36

約数和(自身を含む): 1385015184

約数和(自身を除く): 754992868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 3388, 185957, 371914, 743828, 1301699, 2045527, 2603398, 4091054, 5206796, 8182108, 14318689, 22500797, 28637378, 45001594, 57274756, 90003188, 157505579, 315011158, 630022316]

約数ペア:

[(1, 630022316), (2, 315011158), (4, 157505579), (7, 90003188), (11, 57274756), (14, 45001594), (22, 28637378), (28, 22500797), (44, 14318689), (77, 8182108), (121, 5206796), (154, 4091054), (242, 2603398), (308, 2045527), (484, 1301699), (847, 743828), (1694, 371914), (3388, 185957)]