22473640238

素因数分解:

$2^1\times 7^1\times {\mathrm{1289}}^1\times {\mathrm{1245353}}^1$

素因数の和:1246651

約数の個数: 16

約数和(自身を含む): 38556159840

約数和(自身を除く): 16082519602

約数列:

[1, 2, 7, 14, 1289, 2578, 9023, 18046, 1245353, 2490706, 8717471, 17434942, 1605260017, 3210520034, 11236820119, 22473640238]

約数ペア:

[(1, 22473640238), (2, 11236820119), (7, 3210520034), (14, 1605260017), (1289, 17434942), (2578, 8717471), (9023, 2490706), (18046, 1245353)]