2203808

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{1129}}^1$

素因数の和:1200

約数の個数: 24

約数和(自身を含む): 4413780

約数和(自身を除く): 2209972

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1129, 1952, 2258, 4516, 9032, 18064, 36128, 68869, 137738, 275476, 550952, 1101904, 2203808]

約数ペア:

[(1, 2203808), (2, 1101904), (4, 550952), (8, 275476), (16, 137738), (32, 68869), (61, 36128), (122, 18064), (244, 9032), (488, 4516), (976, 2258), (1129, 1952)]