21622872

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{29063}}^1$

素因数の和:29103

約数の個数: 32

約数和(自身を含む): 55802880

約数和(自身を除く): 34180008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 29063, 58126, 87189, 116252, 174378, 232504, 348756, 697512, 900953, 1801906, 2702859, 3603812, 5405718, 7207624, 10811436, 21622872]

約数ペア:

[(1, 21622872), (2, 10811436), (3, 7207624), (4, 5405718), (6, 3603812), (8, 2702859), (12, 1801906), (24, 900953), (31, 697512), (62, 348756), (93, 232504), (124, 174378), (186, 116252), (248, 87189), (372, 58126), (744, 29063)]