22774436

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 40830720

約数和(自身を除く): 18056284

約数列:

[1, 2, 4, 79, 97, 158, 194, 316, 388, 743, 1486, 2972, 7663, 15326, 30652, 58697, 72071, 117394, 144142, 234788, 288284, 5693609, 11387218, 22774436]

約数ペア:

[(1, 22774436), (2, 11387218), (4, 5693609), (79, 288284), (97, 234788), (158, 144142), (194, 117394), (316, 72071), (388, 58697), (743, 30652), (1486, 15326), (2972, 7663)]