23909804

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 45830400

約数和(自身を除く): 21920596

約数列:

[1, 2, 4, 29, 31, 58, 61, 62, 109, 116, 122, 124, 218, 244, 436, 899, 1769, 1798, 1891, 3161, 3379, 3538, 3596, 3782, 6322, 6649, 6758, 7076, 7564, 12644, 13298, 13516, 26596, 54839, 97991, 109678, 192821, 195982, 206119, 219356, 385642, 391964, 412238, 771284, 824476, 5977451, 11954902, 23909804]

約数ペア:

[(1, 23909804), (2, 11954902), (4, 5977451), (29, 824476), (31, 771284), (58, 412238), (61, 391964), (62, 385642), (109, 219356), (116, 206119), (122, 195982), (124, 192821), (218, 109678), (244, 97991), (436, 54839), (899, 26596), (1769, 13516), (1798, 13298), (1891, 12644), (3161, 7564), (3379, 7076), (3538, 6758), (3596, 6649), (3782, 6322)]