22515984

素因数分解:

$2^4\times 3^2\times {\mathrm{156361}}^1$

素因数の和:156375

約数の個数: 30

約数和(自身を含む): 63013886

約数和(自身を除く): 40497902

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 156361, 312722, 469083, 625444, 938166, 1250888, 1407249, 1876332, 2501776, 2814498, 3752664, 5628996, 7505328, 11257992, 22515984]

約数ペア:

[(1, 22515984), (2, 11257992), (3, 7505328), (4, 5628996), (6, 3752664), (8, 2814498), (9, 2501776), (12, 1876332), (16, 1407249), (18, 1250888), (24, 938166), (36, 625444), (48, 469083), (72, 312722), (144, 156361)]