22883380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{311}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 52101504

約数和(自身を除く): 29218124

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 311, 566, 622, 1132, 1244, 1415, 1555, 2830, 3110, 3679, 4043, 5660, 6220, 7358, 8086, 14716, 16172, 18395, 20215, 36790, 40430, 73580, 80860, 88013, 176026, 352052, 440065, 880130, 1144169, 1760260, 2288338, 4576676, 5720845, 11441690, 22883380]

約数ペア:

[(1, 22883380), (2, 11441690), (4, 5720845), (5, 4576676), (10, 2288338), (13, 1760260), (20, 1144169), (26, 880130), (52, 440065), (65, 352052), (130, 176026), (260, 88013), (283, 80860), (311, 73580), (566, 40430), (622, 36790), (1132, 20215), (1244, 18395), (1415, 16172), (1555, 14716), (2830, 8086), (3110, 7358), (3679, 6220), (4043, 5660)]