22001928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{727}}^1$

素因数の和:846

約数の個数: 64

約数和(自身を含む): 59928960

約数和(自身を除く): 37927032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 97, 104, 156, 194, 291, 312, 388, 582, 727, 776, 1164, 1261, 1454, 2181, 2328, 2522, 2908, 3783, 4362, 5044, 5816, 7566, 8724, 9451, 10088, 15132, 17448, 18902, 28353, 30264, 37804, 56706, 70519, 75608, 113412, 141038, 211557, 226824, 282076, 423114, 564152, 846228, 916747, 1692456, 1833494, 2750241, 3666988, 5500482, 7333976, 11000964, 22001928]

約数ペア:

[(1, 22001928), (2, 11000964), (3, 7333976), (4, 5500482), (6, 3666988), (8, 2750241), (12, 1833494), (13, 1692456), (24, 916747), (26, 846228), (39, 564152), (52, 423114), (78, 282076), (97, 226824), (104, 211557), (156, 141038), (194, 113412), (291, 75608), (312, 70519), (388, 56706), (582, 37804), (727, 30264), (776, 28353), (1164, 18902), (1261, 17448), (1454, 15132), (2181, 10088), (2328, 9451), (2522, 8724), (2908, 7566), (3783, 5816), (4362, 5044)]