22653020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 51659328

約数和(自身を除く): 29006308

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 151, 260, 302, 577, 604, 755, 1154, 1510, 1963, 2308, 2885, 3020, 3926, 5770, 7501, 7852, 9815, 11540, 15002, 19630, 30004, 37505, 39260, 75010, 87127, 150020, 174254, 348508, 435635, 871270, 1132651, 1742540, 2265302, 4530604, 5663255, 11326510, 22653020]

約数ペア:

[(1, 22653020), (2, 11326510), (4, 5663255), (5, 4530604), (10, 2265302), (13, 1742540), (20, 1132651), (26, 871270), (52, 435635), (65, 348508), (130, 174254), (151, 150020), (260, 87127), (302, 75010), (577, 39260), (604, 37505), (755, 30004), (1154, 19630), (1510, 15002), (1963, 11540), (2308, 9815), (2885, 7852), (3020, 7501), (3926, 5770)]