2225524

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 4527488

約数和(自身を除く): 2301964

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1303, 1708, 2606, 5212, 9121, 18242, 36484, 79483, 158966, 317932, 556381, 1112762, 2225524]

約数ペア:

[(1, 2225524), (2, 1112762), (4, 556381), (7, 317932), (14, 158966), (28, 79483), (61, 36484), (122, 18242), (244, 9121), (427, 5212), (854, 2606), (1303, 1708)]