213521352

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{808793}}^1$

素因数の和:808813

約数の個数: 32

約数和(自身を含む): 582331680

約数和(自身を除く): 368810328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 808793, 1617586, 2426379, 3235172, 4852758, 6470344, 8896723, 9705516, 17793446, 19411032, 26690169, 35586892, 53380338, 71173784, 106760676, 213521352]

約数ペア:

[(1, 213521352), (2, 106760676), (3, 71173784), (4, 53380338), (6, 35586892), (8, 26690169), (11, 19411032), (12, 17793446), (22, 9705516), (24, 8896723), (33, 6470344), (44, 4852758), (66, 3235172), (88, 2426379), (132, 1617586), (264, 808793)]