22150048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2143}}^1$

素因数の和:2189

約数の個数: 48

約数和(自身を含む): 48625920

約数和(自身を除く): 26475872

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1292, 2143, 2584, 4286, 5168, 8572, 10336, 17144, 34288, 36431, 40717, 68576, 72862, 81434, 145724, 162868, 291448, 325736, 582896, 651472, 692189, 1165792, 1302944, 1384378, 2768756, 5537512, 11075024, 22150048]

約数ペア:

[(1, 22150048), (2, 11075024), (4, 5537512), (8, 2768756), (16, 1384378), (17, 1302944), (19, 1165792), (32, 692189), (34, 651472), (38, 582896), (68, 325736), (76, 291448), (136, 162868), (152, 145724), (272, 81434), (304, 72862), (323, 68576), (544, 40717), (608, 36431), (646, 34288), (1292, 17144), (2143, 10336), (2584, 8572), (4286, 5168)]