221470062

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{40429}}^1$

素因数の和:40528

約数の個数: 32

約数和(自身を含む): 489041280

約数和(自身を除く): 267571218

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 913, 1826, 2739, 5478, 40429, 80858, 121287, 242574, 444719, 889438, 1334157, 2668314, 3355607, 6711214, 10066821, 20133642, 36911677, 73823354, 110735031, 221470062]

約数ペア:

[(1, 221470062), (2, 110735031), (3, 73823354), (6, 36911677), (11, 20133642), (22, 10066821), (33, 6711214), (66, 3355607), (83, 2668314), (166, 1334157), (249, 889438), (498, 444719), (913, 242574), (1826, 121287), (2739, 80858), (5478, 40429)]