21577996872

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{3089633}}^1$

素因数の和:3089742

約数の個数: 48

約数和(自身を含む): 59042905740

約数和(自身を除く): 37464908868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 582, 776, 873, 1164, 1746, 2328, 3492, 6984, 3089633, 6179266, 9268899, 12358532, 18537798, 24717064, 27806697, 37075596, 55613394, 74151192, 111226788, 222453576, 299694401, 599388802, 899083203, 1198777604, 1798166406, 2397555208, 2697249609, 3596332812, 5394499218, 7192665624, 10788998436, 21577996872]

約数ペア:

[(1, 21577996872), (2, 10788998436), (3, 7192665624), (4, 5394499218), (6, 3596332812), (8, 2697249609), (9, 2397555208), (12, 1798166406), (18, 1198777604), (24, 899083203), (36, 599388802), (72, 299694401), (97, 222453576), (194, 111226788), (291, 74151192), (388, 55613394), (582, 37075596), (776, 27806697), (873, 24717064), (1164, 18537798), (1746, 12358532), (2328, 9268899), (3492, 6179266), (6984, 3089633)]