23257222318

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{217207}}^1$

素因数の和:217408

約数の個数: 32

約数和(自身を含む): 39535331328

約数和(自身を除く): 16278109010

約数列:

[1, 2, 11, 22, 31, 62, 157, 314, 341, 682, 1727, 3454, 4867, 9734, 53537, 107074, 217207, 434414, 2389277, 4778554, 6733417, 13466834, 34101499, 68202998, 74067587, 148135174, 375116489, 750232978, 1057146469, 2114292938, 11628611159, 23257222318]

約数ペア:

[(1, 23257222318), (2, 11628611159), (11, 2114292938), (22, 1057146469), (31, 750232978), (62, 375116489), (157, 148135174), (314, 74067587), (341, 68202998), (682, 34101499), (1727, 13466834), (3454, 6733417), (4867, 4778554), (9734, 2389277), (53537, 434414), (107074, 217207)]