24400002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 55738368

約数和(自身を除く): 31338366

約数列:

[1, 2, 3, 6, 11, 22, 33, 41, 66, 71, 82, 123, 127, 142, 213, 246, 254, 381, 426, 451, 762, 781, 902, 1353, 1397, 1562, 2343, 2706, 2794, 2911, 4191, 4686, 5207, 5822, 8382, 8733, 9017, 10414, 15621, 17466, 18034, 27051, 31242, 32021, 54102, 57277, 64042, 96063, 99187, 114554, 171831, 192126, 198374, 297561, 343662, 369697, 595122, 739394, 1109091, 2218182, 4066667, 8133334, 12200001, 24400002]

約数ペア:

[(1, 24400002), (2, 12200001), (3, 8133334), (6, 4066667), (11, 2218182), (22, 1109091), (33, 739394), (41, 595122), (66, 369697), (71, 343662), (82, 297561), (123, 198374), (127, 192126), (142, 171831), (213, 114554), (246, 99187), (254, 96063), (381, 64042), (426, 57277), (451, 54102), (762, 32021), (781, 31242), (902, 27051), (1353, 18034), (1397, 17466), (1562, 15621), (2343, 10414), (2706, 9017), (2794, 8733), (2911, 8382), (4191, 5822), (4686, 5207)]