8888308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{379}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 18768960

約数和(自身を除く): 9880652

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 379, 451, 533, 572, 758, 902, 1066, 1516, 1804, 2132, 4169, 4927, 5863, 8338, 9854, 11726, 15539, 16676, 19708, 23452, 31078, 54197, 62156, 108394, 170929, 202007, 216788, 341858, 404014, 683716, 808028, 2222077, 4444154, 8888308]

約数ペア:

[(1, 8888308), (2, 4444154), (4, 2222077), (11, 808028), (13, 683716), (22, 404014), (26, 341858), (41, 216788), (44, 202007), (52, 170929), (82, 108394), (143, 62156), (164, 54197), (286, 31078), (379, 23452), (451, 19708), (533, 16676), (572, 15539), (758, 11726), (902, 9854), (1066, 8338), (1516, 5863), (1804, 4927), (2132, 4169)]