22158072

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:493

約数の個数: 96

約数和(自身を含む): 65173680

約数和(自身を除く): 43015608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 43, 51, 68, 72, 86, 102, 129, 136, 153, 172, 204, 258, 306, 344, 387, 408, 421, 516, 612, 731, 774, 842, 1032, 1224, 1263, 1462, 1548, 1684, 2193, 2526, 2924, 3096, 3368, 3789, 4386, 5052, 5848, 6579, 7157, 7578, 8772, 10104, 13158, 14314, 15156, 17544, 18103, 21471, 26316, 28628, 30312, 36206, 42942, 52632, 54309, 57256, 64413, 72412, 85884, 108618, 128826, 144824, 162927, 171768, 217236, 257652, 307751, 325854, 434472, 515304, 615502, 651708, 923253, 1231004, 1303416, 1846506, 2462008, 2769759, 3693012, 5539518, 7386024, 11079036, 22158072]

約数ペア:

[(1, 22158072), (2, 11079036), (3, 7386024), (4, 5539518), (6, 3693012), (8, 2769759), (9, 2462008), (12, 1846506), (17, 1303416), (18, 1231004), (24, 923253), (34, 651708), (36, 615502), (43, 515304), (51, 434472), (68, 325854), (72, 307751), (86, 257652), (102, 217236), (129, 171768), (136, 162927), (153, 144824), (172, 128826), (204, 108618), (258, 85884), (306, 72412), (344, 64413), (387, 57256), (408, 54309), (421, 52632), (516, 42942), (612, 36206), (731, 30312), (774, 28628), (842, 26316), (1032, 21471), (1224, 18103), (1263, 17544), (1462, 15156), (1548, 14314), (1684, 13158), (2193, 10104), (2526, 8772), (2924, 7578), (3096, 7157), (3368, 6579), (3789, 5848), (4386, 5052)]