3398061040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3861433}}^1$

素因数の和:3861457

約数の個数: 40

約数和(自身を含む): 8618720688

約数和(自身を除く): 5220659648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3861433, 7722866, 15445732, 19307165, 30891464, 38614330, 42475763, 61782928, 77228660, 84951526, 154457320, 169903052, 212378815, 308914640, 339806104, 424757630, 679612208, 849515260, 1699030520, 3398061040]

約数ペア:

[(1, 3398061040), (2, 1699030520), (4, 849515260), (5, 679612208), (8, 424757630), (10, 339806104), (11, 308914640), (16, 212378815), (20, 169903052), (22, 154457320), (40, 84951526), (44, 77228660), (55, 61782928), (80, 42475763), (88, 38614330), (110, 30891464), (176, 19307165), (220, 15445732), (440, 7722866), (880, 3861433)]