8922628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{821}}^1$

素因数の和:868

約数の個数: 48

約数和(自身を含む): 19333440

約数和(自身を除く): 10410812

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 821, 836, 988, 1642, 2717, 3284, 5434, 9031, 10673, 10868, 15599, 18062, 21346, 31198, 36124, 42692, 62396, 117403, 171589, 202787, 234806, 343178, 405574, 469612, 686356, 811148, 2230657, 4461314, 8922628]

約数ペア:

[(1, 8922628), (2, 4461314), (4, 2230657), (11, 811148), (13, 686356), (19, 469612), (22, 405574), (26, 343178), (38, 234806), (44, 202787), (52, 171589), (76, 117403), (143, 62396), (209, 42692), (247, 36124), (286, 31198), (418, 21346), (494, 18062), (572, 15599), (821, 10868), (836, 10673), (988, 9031), (1642, 5434), (2717, 3284)]