22608540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 73801728

約数和(自身を除く): 51193188

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 115, 127, 129, 138, 172, 180, 207, 215, 230, 254, 258, 276, 345, 381, 387, 414, 430, 460, 508, 516, 635, 645, 690, 762, 774, 828, 860, 989, 1035, 1143, 1270, 1290, 1380, 1524, 1548, 1905, 1935, 1978, 2070, 2286, 2540, 2580, 2921, 2967, 3810, 3870, 3956, 4140, 4572, 4945, 5461, 5715, 5842, 5934, 7620, 7740, 8763, 8901, 9890, 10922, 11430, 11684, 11868, 14605, 14835, 16383, 17526, 17802, 19780, 21844, 22860, 26289, 27305, 29210, 29670, 32766, 35052, 35604, 43815, 44505, 49149, 52578, 54610, 58420, 59340, 65532, 81915, 87630, 89010, 98298, 105156, 109220, 125603, 131445, 163830, 175260, 178020, 196596, 245745, 251206, 262890, 327660, 376809, 491490, 502412, 525780, 628015, 753618, 982980, 1130427, 1256030, 1507236, 1884045, 2260854, 2512060, 3768090, 4521708, 5652135, 7536180, 11304270, 22608540]

約数ペア:

[(1, 22608540), (2, 11304270), (3, 7536180), (4, 5652135), (5, 4521708), (6, 3768090), (9, 2512060), (10, 2260854), (12, 1884045), (15, 1507236), (18, 1256030), (20, 1130427), (23, 982980), (30, 753618), (36, 628015), (43, 525780), (45, 502412), (46, 491490), (60, 376809), (69, 327660), (86, 262890), (90, 251206), (92, 245745), (115, 196596), (127, 178020), (129, 175260), (138, 163830), (172, 131445), (180, 125603), (207, 109220), (215, 105156), (230, 98298), (254, 89010), (258, 87630), (276, 81915), (345, 65532), (381, 59340), (387, 58420), (414, 54610), (430, 52578), (460, 49149), (508, 44505), (516, 43815), (635, 35604), (645, 35052), (690, 32766), (762, 29670), (774, 29210), (828, 27305), (860, 26289), (989, 22860), (1035, 21844), (1143, 19780), (1270, 17802), (1290, 17526), (1380, 16383), (1524, 14835), (1548, 14605), (1905, 11868), (1935, 11684), (1978, 11430), (2070, 10922), (2286, 9890), (2540, 8901), (2580, 8763), (2921, 7740), (2967, 7620), (3810, 5934), (3870, 5842), (3956, 5715), (4140, 5461), (4572, 4945)]