286405004

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{22147}}^1$

素因数の和:22265

約数の個数: 24

約数和(自身を含む): 519060528

約数和(自身を除く): 232655524

約数列:

[1, 2, 4, 53, 61, 106, 122, 212, 244, 3233, 6466, 12932, 22147, 44294, 88588, 1173791, 1350967, 2347582, 2701934, 4695164, 5403868, 71601251, 143202502, 286405004]

約数ペア:

[(1, 286405004), (2, 143202502), (4, 71601251), (53, 5403868), (61, 4695164), (106, 2701934), (122, 2347582), (212, 1350967), (244, 1173791), (3233, 88588), (6466, 44294), (12932, 22147)]