21902304

素因数分解:

$2^5\times 3^1\times {\mathrm{337}}^1\times {\mathrm{677}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 57749328

約数和(自身を除く): 35847024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 337, 674, 677, 1011, 1348, 1354, 2022, 2031, 2696, 2708, 4044, 4062, 5392, 5416, 8088, 8124, 10784, 10832, 16176, 16248, 21664, 32352, 32496, 64992, 228149, 456298, 684447, 912596, 1368894, 1825192, 2737788, 3650384, 5475576, 7300768, 10951152, 21902304]

約数ペア:

[(1, 21902304), (2, 10951152), (3, 7300768), (4, 5475576), (6, 3650384), (8, 2737788), (12, 1825192), (16, 1368894), (24, 912596), (32, 684447), (48, 456298), (96, 228149), (337, 64992), (674, 32496), (677, 32352), (1011, 21664), (1348, 16248), (1354, 16176), (2022, 10832), (2031, 10784), (2696, 8124), (2708, 8088), (4044, 5416), (4062, 5392)]