22950460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:982

約数の個数: 48

約数和(自身を含む): 52468416

約数和(自身を除く): 29517956

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 857, 1030, 1339, 1714, 2060, 2678, 3428, 4285, 5356, 6695, 8570, 11141, 13390, 17140, 22282, 26780, 44564, 55705, 88271, 111410, 176542, 222820, 353084, 441355, 882710, 1147523, 1765420, 2295046, 4590092, 5737615, 11475230, 22950460]

約数ペア:

[(1, 22950460), (2, 11475230), (4, 5737615), (5, 4590092), (10, 2295046), (13, 1765420), (20, 1147523), (26, 882710), (52, 441355), (65, 353084), (103, 222820), (130, 176542), (206, 111410), (260, 88271), (412, 55705), (515, 44564), (857, 26780), (1030, 22282), (1339, 17140), (1714, 13390), (2060, 11141), (2678, 8570), (3428, 6695), (4285, 5356)]