22607260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86951}}^1$

素因数の和:86973

約数の個数: 24

約数和(自身を含む): 51127776

約数和(自身を除く): 28520516

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 86951, 173902, 347804, 434755, 869510, 1130363, 1739020, 2260726, 4521452, 5651815, 11303630, 22607260]

約数ペア:

[(1, 22607260), (2, 11303630), (4, 5651815), (5, 4521452), (10, 2260726), (13, 1739020), (20, 1130363), (26, 869510), (52, 434755), (65, 347804), (130, 173902), (260, 86951)]