22640976

素因数分解:

$2^4\times 3^2\times {\mathrm{157229}}^1$

素因数の和:157243

約数の個数: 30

約数和(自身を含む): 63363690

約数和(自身を除く): 40722714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157229, 314458, 471687, 628916, 943374, 1257832, 1415061, 1886748, 2515664, 2830122, 3773496, 5660244, 7546992, 11320488, 22640976]

約数ペア:

[(1, 22640976), (2, 11320488), (3, 7546992), (4, 5660244), (6, 3773496), (8, 2830122), (9, 2515664), (12, 1886748), (16, 1415061), (18, 1257832), (24, 943374), (36, 628916), (48, 471687), (72, 314458), (144, 157229)]