2219795844

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{539309}}^1$

素因数の和:539337

約数の個数: 48

約数和(自身を含む): 6040272000

約数和(自身を除く): 3820476156

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 539309, 1078618, 1617927, 2157236, 3235854, 3775163, 6471708, 7550326, 11325489, 15100652, 22650978, 26426141, 45301956, 52852282, 79278423, 105704564, 158556846, 184982987, 317113692, 369965974, 554948961, 739931948, 1109897922, 2219795844]

約数ペア:

[(1, 2219795844), (2, 1109897922), (3, 739931948), (4, 554948961), (6, 369965974), (7, 317113692), (12, 184982987), (14, 158556846), (21, 105704564), (28, 79278423), (42, 52852282), (49, 45301956), (84, 26426141), (98, 22650978), (147, 15100652), (196, 11325489), (294, 7550326), (343, 6471708), (588, 3775163), (686, 3235854), (1029, 2157236), (1372, 1617927), (2058, 1078618), (4116, 539309)]