22207570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 50429952

約数和(自身を除く): 28222382

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 151, 154, 191, 302, 382, 385, 755, 770, 955, 1057, 1337, 1510, 1661, 1910, 2101, 2114, 2674, 3322, 4202, 5285, 6685, 8305, 10505, 10570, 11627, 13370, 14707, 16610, 21010, 23254, 28841, 29414, 57682, 58135, 73535, 116270, 144205, 147070, 201887, 288410, 317251, 403774, 634502, 1009435, 1586255, 2018870, 2220757, 3172510, 4441514, 11103785, 22207570]

約数ペア:

[(1, 22207570), (2, 11103785), (5, 4441514), (7, 3172510), (10, 2220757), (11, 2018870), (14, 1586255), (22, 1009435), (35, 634502), (55, 403774), (70, 317251), (77, 288410), (110, 201887), (151, 147070), (154, 144205), (191, 116270), (302, 73535), (382, 58135), (385, 57682), (755, 29414), (770, 28841), (955, 23254), (1057, 21010), (1337, 16610), (1510, 14707), (1661, 13370), (1910, 11627), (2101, 10570), (2114, 10505), (2674, 8305), (3322, 6685), (4202, 5285)]