226415320

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{182593}}^1$

素因数の和:182635

約数の個数: 32

約数和(自身を含む): 525870720

約数和(自身を除く): 299455400

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 182593, 365186, 730372, 912965, 1460744, 1825930, 3651860, 5660383, 7303720, 11320766, 22641532, 28301915, 45283064, 56603830, 113207660, 226415320]

約数ペア:

[(1, 226415320), (2, 113207660), (4, 56603830), (5, 45283064), (8, 28301915), (10, 22641532), (20, 11320766), (31, 7303720), (40, 5660383), (62, 3651860), (124, 1825930), (155, 1460744), (248, 912965), (310, 730372), (620, 365186), (1240, 182593)]