227721704

素因数分解:

$2^3\times 7^1\times {\mathrm{1489}}^1\times {\mathrm{2731}}^1$

素因数の和:4233

約数の個数: 32

約数和(自身を含む): 488481600

約数和(自身を除く): 260759896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1489, 2731, 2978, 5462, 5956, 10423, 10924, 11912, 19117, 20846, 21848, 38234, 41692, 76468, 83384, 152936, 4066459, 8132918, 16265836, 28465213, 32531672, 56930426, 113860852, 227721704]

約数ペア:

[(1, 227721704), (2, 113860852), (4, 56930426), (7, 32531672), (8, 28465213), (14, 16265836), (28, 8132918), (56, 4066459), (1489, 152936), (2731, 83384), (2978, 76468), (5462, 41692), (5956, 38234), (10423, 21848), (10924, 20846), (11912, 19117)]