221320624

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{48197}}^1$

素因数の和:48253

約数の個数: 40

約数和(自身を含む): 502030368

約数和(自身を除く): 280709744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 48197, 96394, 192788, 337379, 385576, 674758, 771152, 1349516, 1976077, 2699032, 3952154, 5398064, 7904308, 13832539, 15808616, 27665078, 31617232, 55330156, 110660312, 221320624]

約数ペア:

[(1, 221320624), (2, 110660312), (4, 55330156), (7, 31617232), (8, 27665078), (14, 15808616), (16, 13832539), (28, 7904308), (41, 5398064), (56, 3952154), (82, 2699032), (112, 1976077), (164, 1349516), (287, 771152), (328, 674758), (574, 385576), (656, 337379), (1148, 192788), (2296, 96394), (4592, 48197)]