22507472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 47262600

約数和(自身を除く): 24755128

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 241, 449, 482, 898, 964, 1796, 1928, 3133, 3592, 3856, 5837, 6266, 7184, 11674, 12532, 23348, 25064, 46696, 50128, 93392, 108209, 216418, 432836, 865672, 1406717, 1731344, 2813434, 5626868, 11253736, 22507472]

約数ペア:

[(1, 22507472), (2, 11253736), (4, 5626868), (8, 2813434), (13, 1731344), (16, 1406717), (26, 865672), (52, 432836), (104, 216418), (208, 108209), (241, 93392), (449, 50128), (482, 46696), (898, 25064), (964, 23348), (1796, 12532), (1928, 11674), (3133, 7184), (3592, 6266), (3856, 5837)]