18222096

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:328

約数の個数: 80

約数和(自身を含む): 50514624

約数和(自身を除く): 32292528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 137, 163, 204, 272, 274, 326, 408, 411, 489, 548, 652, 816, 822, 978, 1096, 1304, 1644, 1956, 2192, 2329, 2608, 2771, 3288, 3912, 4658, 5542, 6576, 6987, 7824, 8313, 9316, 11084, 13974, 16626, 18632, 22168, 22331, 27948, 33252, 37264, 44336, 44662, 55896, 66504, 66993, 89324, 111792, 133008, 133986, 178648, 267972, 357296, 379627, 535944, 759254, 1071888, 1138881, 1518508, 2277762, 3037016, 4555524, 6074032, 9111048, 18222096]

約数ペア:

[(1, 18222096), (2, 9111048), (3, 6074032), (4, 4555524), (6, 3037016), (8, 2277762), (12, 1518508), (16, 1138881), (17, 1071888), (24, 759254), (34, 535944), (48, 379627), (51, 357296), (68, 267972), (102, 178648), (136, 133986), (137, 133008), (163, 111792), (204, 89324), (272, 66993), (274, 66504), (326, 55896), (408, 44662), (411, 44336), (489, 37264), (548, 33252), (652, 27948), (816, 22331), (822, 22168), (978, 18632), (1096, 16626), (1304, 13974), (1644, 11084), (1956, 9316), (2192, 8313), (2329, 7824), (2608, 6987), (2771, 6576), (3288, 5542), (3912, 4658)]