21974973048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{43601137}}^1$

素因数の和:43601156

約数の個数: 48

約数和(自身を含む): 68017775280

約数和(自身を除く): 46042802232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 43601137, 87202274, 130803411, 174404548, 261606822, 305207959, 348809096, 392410233, 523213644, 610415918, 784820466, 915623877, 1046427288, 1220831836, 1569640932, 1831247754, 2441663672, 2746871631, 3139281864, 3662495508, 5493743262, 7324991016, 10987486524, 21974973048]

約数ペア:

[(1, 21974973048), (2, 10987486524), (3, 7324991016), (4, 5493743262), (6, 3662495508), (7, 3139281864), (8, 2746871631), (9, 2441663672), (12, 1831247754), (14, 1569640932), (18, 1220831836), (21, 1046427288), (24, 915623877), (28, 784820466), (36, 610415918), (42, 523213644), (56, 392410233), (63, 348809096), (72, 305207959), (84, 261606822), (126, 174404548), (168, 130803411), (252, 87202274), (504, 43601137)]