221330952

素因数分解:

$2^3\times 3^2\times {\mathrm{3074041}}^1$

素因数の和:3074053

約数の個数: 24

約数和(自身を含む): 599438190

約数和(自身を除く): 378107238

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3074041, 6148082, 9222123, 12296164, 18444246, 24592328, 27666369, 36888492, 55332738, 73776984, 110665476, 221330952]

約数ペア:

[(1, 221330952), (2, 110665476), (3, 73776984), (4, 55332738), (6, 36888492), (8, 27666369), (9, 24592328), (12, 18444246), (18, 12296164), (24, 9222123), (36, 6148082), (72, 3074041)]