21925536

素因数分解:

$2^5\times 3^1\times {\mathrm{353}}^1\times {\mathrm{647}}^1$

素因数の和:1013

約数の個数: 48

約数和(自身を含む): 57806784

約数和(自身を除く): 35881248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 353, 647, 706, 1059, 1294, 1412, 1941, 2118, 2588, 2824, 3882, 4236, 5176, 5648, 7764, 8472, 10352, 11296, 15528, 16944, 20704, 31056, 33888, 62112, 228391, 456782, 685173, 913564, 1370346, 1827128, 2740692, 3654256, 5481384, 7308512, 10962768, 21925536]

約数ペア:

[(1, 21925536), (2, 10962768), (3, 7308512), (4, 5481384), (6, 3654256), (8, 2740692), (12, 1827128), (16, 1370346), (24, 913564), (32, 685173), (48, 456782), (96, 228391), (353, 62112), (647, 33888), (706, 31056), (1059, 20704), (1294, 16944), (1412, 15528), (1941, 11296), (2118, 10352), (2588, 8472), (2824, 7764), (3882, 5648), (4236, 5176)]