21554549452798

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{3727}}^1\times {\mathrm{24677}}^1$

素因数の和:28597

約数の個数: 64

約数和(自身を含む): 35113665224448

約数和(自身を除く): 13559115771650

約数列:

[1, 2, 17, 34, 61, 113, 122, 226, 1037, 1921, 2074, 3727, 3842, 6893, 7454, 13786, 24677, 49354, 63359, 117181, 126718, 227347, 234362, 419509, 421151, 454694, 839018, 842302, 1505297, 2788501, 3010594, 3864899, 5577002, 7159567, 7729798, 14319134, 25590049, 25690211, 47404517, 51180098, 51380422, 91971179, 94809034, 170098561, 183942358, 340197122, 436733587, 873467174, 1563510043, 2891675537, 3127020086, 5610241919, 5783351074, 10392743227, 11220483838, 20785486454, 95374112623, 176676634859, 190748225246, 353353269718, 633957336847, 1267914673694, 10777274726399, 21554549452798]

約数ペア:

[(1, 21554549452798), (2, 10777274726399), (17, 1267914673694), (34, 633957336847), (61, 353353269718), (113, 190748225246), (122, 176676634859), (226, 95374112623), (1037, 20785486454), (1921, 11220483838), (2074, 10392743227), (3727, 5783351074), (3842, 5610241919), (6893, 3127020086), (7454, 2891675537), (13786, 1563510043), (24677, 873467174), (49354, 436733587), (63359, 340197122), (117181, 183942358), (126718, 170098561), (227347, 94809034), (234362, 91971179), (419509, 51380422), (421151, 51180098), (454694, 47404517), (839018, 25690211), (842302, 25590049), (1505297, 14319134), (2788501, 7729798), (3010594, 7159567), (3864899, 5577002)]