22473576916

素因数分解:

$2^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{809917}}^1$

素因数の和:810919

約数の個数: 24

約数和(自身を含む): 44992564736

約数和(自身を除く): 22518987820

約数列:

[1, 2, 4, 7, 14, 28, 991, 1982, 3964, 6937, 13874, 27748, 809917, 1619834, 3239668, 5669419, 11338838, 22677676, 802627747, 1605255494, 3210510988, 5618394229, 11236788458, 22473576916]

約数ペア:

[(1, 22473576916), (2, 11236788458), (4, 5618394229), (7, 3210510988), (14, 1605255494), (28, 802627747), (991, 22677676), (1982, 11338838), (3964, 5669419), (6937, 3239668), (13874, 1619834), (27748, 809917)]