22842680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3588

約数の個数: 64

約数和(自身を含む): 61309440

約数和(自身を除く): 38466760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 92, 115, 140, 161, 184, 230, 280, 322, 460, 644, 805, 920, 1288, 1610, 3220, 3547, 6440, 7094, 14188, 17735, 24829, 28376, 35470, 49658, 70940, 81581, 99316, 124145, 141880, 163162, 198632, 248290, 326324, 407905, 496580, 571067, 652648, 815810, 993160, 1142134, 1631620, 2284268, 2855335, 3263240, 4568536, 5710670, 11421340, 22842680]

約数ペア:

[(1, 22842680), (2, 11421340), (4, 5710670), (5, 4568536), (7, 3263240), (8, 2855335), (10, 2284268), (14, 1631620), (20, 1142134), (23, 993160), (28, 815810), (35, 652648), (40, 571067), (46, 496580), (56, 407905), (70, 326324), (92, 248290), (115, 198632), (140, 163162), (161, 141880), (184, 124145), (230, 99316), (280, 81581), (322, 70940), (460, 49658), (644, 35470), (805, 28376), (920, 24829), (1288, 17735), (1610, 14188), (3220, 7094), (3547, 6440)]