2122912124

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 3832885056

約数和(自身を除く): 1709972932

約数列:

[1, 2, 4, 73, 97, 146, 194, 241, 292, 311, 388, 482, 622, 964, 1244, 7081, 14162, 17593, 22703, 23377, 28324, 30167, 35186, 45406, 46754, 60334, 70372, 74951, 90812, 93508, 120668, 149902, 299804, 1706521, 2202191, 3413042, 4404382, 5471423, 6826084, 7270247, 8808764, 10942846, 14540494, 21885692, 29080988, 530728031, 1061456062, 2122912124]

約数ペア:

[(1, 2122912124), (2, 1061456062), (4, 530728031), (73, 29080988), (97, 21885692), (146, 14540494), (194, 10942846), (241, 8808764), (292, 7270247), (311, 6826084), (388, 5471423), (482, 4404382), (622, 3413042), (964, 2202191), (1244, 1706521), (7081, 299804), (14162, 149902), (17593, 120668), (22703, 93508), (23377, 90812), (28324, 74951), (30167, 70372), (35186, 60334), (45406, 46754)]