21419944558

素因数分解:

$2^1\times {\mathrm{241}}^1\times {\mathrm{1597}}^1\times {\mathrm{27827}}^1$

素因数の和:29667

約数の個数: 16

約数和(自身を含む): 32284598544

約数和(自身を除く): 10864653986

約数列:

[1, 2, 241, 482, 1597, 3194, 27827, 55654, 384877, 769754, 6706307, 13412614, 44439719, 88879438, 10709972279, 21419944558]

約数ペア:

[(1, 21419944558), (2, 10709972279), (241, 88879438), (482, 44439719), (1597, 13412614), (3194, 6706307), (27827, 769754), (55654, 384877)]