2274950

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:448

約数の個数: 24

約数和(自身を含む): 4272048

約数和(自身を除く): 1997098

約数列:

[1, 2, 5, 10, 25, 50, 173, 263, 346, 526, 865, 1315, 1730, 2630, 4325, 6575, 8650, 13150, 45499, 90998, 227495, 454990, 1137475, 2274950]

約数ペア:

[(1, 2274950), (2, 1137475), (5, 454990), (10, 227495), (25, 90998), (50, 45499), (173, 13150), (263, 8650), (346, 6575), (526, 4325), (865, 2630), (1315, 1730)]