22601709

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 37844352

約数和(自身を除く): 15242643

約数列:

[1, 3, 9, 13, 23, 37, 39, 69, 111, 117, 207, 227, 299, 333, 481, 681, 851, 897, 1443, 2043, 2553, 2691, 2951, 4329, 5221, 7659, 8399, 8853, 11063, 15663, 25197, 26559, 33189, 46989, 67873, 75591, 99567, 109187, 193177, 203619, 327561, 579531, 610857, 982683, 1738593, 2511301, 7533903, 22601709]

約数ペア:

[(1, 22601709), (3, 7533903), (9, 2511301), (13, 1738593), (23, 982683), (37, 610857), (39, 579531), (69, 327561), (111, 203619), (117, 193177), (207, 109187), (227, 99567), (299, 75591), (333, 67873), (481, 46989), (681, 33189), (851, 26559), (897, 25197), (1443, 15663), (2043, 11063), (2553, 8853), (2691, 8399), (2951, 7659), (4329, 5221)]