20222586572

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{101119}}^1$

素因数の和:101330

約数の個数: 36

約数和(自身を含む): 37811397120

約数和(自身を除く): 17588810548

約数列:

[1, 2, 4, 17, 34, 68, 173, 289, 346, 578, 692, 1156, 2941, 5882, 11764, 49997, 99994, 101119, 199988, 202238, 404476, 1719023, 3438046, 6876092, 17493587, 29223391, 34987174, 58446782, 69974348, 116893564, 297390979, 594781958, 1189563916, 5055646643, 10111293286, 20222586572]

約数ペア:

[(1, 20222586572), (2, 10111293286), (4, 5055646643), (17, 1189563916), (34, 594781958), (68, 297390979), (173, 116893564), (289, 69974348), (346, 58446782), (578, 34987174), (692, 29223391), (1156, 17493587), (2941, 6876092), (5882, 3438046), (11764, 1719023), (49997, 404476), (99994, 202238), (101119, 199988)]