22427384

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12919}}^1$

素因数の和:12963

約数の個数: 32

約数和(自身を含む): 49612800

約数和(自身を除く): 27185416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 12919, 25838, 51676, 90433, 103352, 180866, 361732, 400489, 723464, 800978, 1601956, 2803423, 3203912, 5606846, 11213692, 22427384]

約数ペア:

[(1, 22427384), (2, 11213692), (4, 5606846), (7, 3203912), (8, 2803423), (14, 1601956), (28, 800978), (31, 723464), (56, 400489), (62, 361732), (124, 180866), (217, 103352), (248, 90433), (434, 51676), (868, 25838), (1736, 12919)]