4461136240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5069473}}^1$

素因数の和:5069497

約数の個数: 40

約数和(自身を含む): 11315065968

約数和(自身を除く): 6853929728

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 5069473, 10138946, 20277892, 25347365, 40555784, 50694730, 55764203, 81111568, 101389460, 111528406, 202778920, 223056812, 278821015, 405557840, 446113624, 557642030, 892227248, 1115284060, 2230568120, 4461136240]

約数ペア:

[(1, 4461136240), (2, 2230568120), (4, 1115284060), (5, 892227248), (8, 557642030), (10, 446113624), (11, 405557840), (16, 278821015), (20, 223056812), (22, 202778920), (40, 111528406), (44, 101389460), (55, 81111568), (80, 55764203), (88, 50694730), (110, 40555784), (176, 25347365), (220, 20277892), (440, 10138946), (880, 5069473)]