20222964

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{9209}}^1$

素因数の和:9280

約数の個数: 36

約数和(自身を含む): 51962820

約数和(自身を除く): 31739856

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 9209, 18418, 27627, 36836, 55254, 82881, 110508, 165762, 331524, 561749, 1123498, 1685247, 2246996, 3370494, 5055741, 6740988, 10111482, 20222964]

約数ペア:

[(1, 20222964), (2, 10111482), (3, 6740988), (4, 5055741), (6, 3370494), (9, 2246996), (12, 1685247), (18, 1123498), (36, 561749), (61, 331524), (122, 165762), (183, 110508), (244, 82881), (366, 55254), (549, 36836), (732, 27627), (1098, 18418), (2196, 9209)]