21884511816

素因数分解:

$2^3\times 3^2\times {\mathrm{15641}}^1\times {\mathrm{19433}}^1$

素因数の和:35086

約数の個数: 48

約数和(自身を含む): 59277392460

約数和(自身を除く): 37392880644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 15641, 19433, 31282, 38866, 46923, 58299, 62564, 77732, 93846, 116598, 125128, 140769, 155464, 174897, 187692, 233196, 281538, 349794, 375384, 466392, 563076, 699588, 1126152, 1399176, 303951553, 607903106, 911854659, 1215806212, 1823709318, 2431612424, 2735563977, 3647418636, 5471127954, 7294837272, 10942255908, 21884511816]

約数ペア:

[(1, 21884511816), (2, 10942255908), (3, 7294837272), (4, 5471127954), (6, 3647418636), (8, 2735563977), (9, 2431612424), (12, 1823709318), (18, 1215806212), (24, 911854659), (36, 607903106), (72, 303951553), (15641, 1399176), (19433, 1126152), (31282, 699588), (38866, 563076), (46923, 466392), (58299, 375384), (62564, 349794), (77732, 281538), (93846, 233196), (116598, 187692), (125128, 174897), (140769, 155464)]