21449202436

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1\times {\mathrm{2417}}^1$

素因数の和:3724

約数の個数: 48

約数和(自身を含む): 39452474880

約数和(自身を除く): 18003272444

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 1213, 1829, 2417, 2426, 3658, 4834, 4852, 7316, 9668, 37603, 71567, 74927, 75206, 142603, 143134, 149854, 150412, 285206, 286268, 299708, 570412, 2218577, 2931821, 4420693, 4437154, 5863642, 8841386, 8874308, 11727284, 17682772, 90886451, 172977439, 181772902, 345954878, 363545804, 691909756, 5362300609, 10724601218, 21449202436]

約数ペア:

[(1, 21449202436), (2, 10724601218), (4, 5362300609), (31, 691909756), (59, 363545804), (62, 345954878), (118, 181772902), (124, 172977439), (236, 90886451), (1213, 17682772), (1829, 11727284), (2417, 8874308), (2426, 8841386), (3658, 5863642), (4834, 4437154), (4852, 4420693), (7316, 2931821), (9668, 2218577), (37603, 570412), (71567, 299708), (74927, 286268), (75206, 285206), (142603, 150412), (143134, 149854)]