22111866

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 160

約数和(自身を含む): 63562752

約数和(自身を除く): 41450886

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 31, 34, 37, 42, 51, 54, 62, 63, 74, 81, 93, 102, 111, 119, 126, 153, 162, 186, 189, 217, 222, 238, 259, 279, 306, 333, 357, 378, 434, 459, 518, 527, 558, 567, 629, 651, 666, 714, 777, 837, 918, 999, 1054, 1071, 1134, 1147, 1258, 1302, 1377, 1554, 1581, 1674, 1887, 1953, 1998, 2142, 2294, 2331, 2511, 2754, 2997, 3162, 3213, 3441, 3689, 3774, 3906, 4403, 4662, 4743, 5022, 5661, 5859, 5994, 6426, 6882, 6993, 7378, 8029, 8806, 9486, 9639, 10323, 11067, 11322, 11718, 13209, 13986, 14229, 16058, 16983, 17577, 19278, 19499, 20646, 20979, 22134, 24087, 26418, 28458, 30969, 33201, 33966, 35154, 38998, 39627, 41958, 42687, 48174, 50949, 58497, 61938, 66402, 72261, 79254, 85374, 92907, 99603, 101898, 116994, 118881, 136493, 144522, 175491, 185814, 199206, 216783, 237762, 272986, 298809, 350982, 356643, 409479, 433566, 526473, 597618, 650349, 713286, 818958, 1052946, 1228437, 1300698, 1579419, 2456874, 3158838, 3685311, 7370622, 11055933, 22111866]

約数ペア:

[(1, 22111866), (2, 11055933), (3, 7370622), (6, 3685311), (7, 3158838), (9, 2456874), (14, 1579419), (17, 1300698), (18, 1228437), (21, 1052946), (27, 818958), (31, 713286), (34, 650349), (37, 597618), (42, 526473), (51, 433566), (54, 409479), (62, 356643), (63, 350982), (74, 298809), (81, 272986), (93, 237762), (102, 216783), (111, 199206), (119, 185814), (126, 175491), (153, 144522), (162, 136493), (186, 118881), (189, 116994), (217, 101898), (222, 99603), (238, 92907), (259, 85374), (279, 79254), (306, 72261), (333, 66402), (357, 61938), (378, 58497), (434, 50949), (459, 48174), (518, 42687), (527, 41958), (558, 39627), (567, 38998), (629, 35154), (651, 33966), (666, 33201), (714, 30969), (777, 28458), (837, 26418), (918, 24087), (999, 22134), (1054, 20979), (1071, 20646), (1134, 19499), (1147, 19278), (1258, 17577), (1302, 16983), (1377, 16058), (1554, 14229), (1581, 13986), (1674, 13209), (1887, 11718), (1953, 11322), (1998, 11067), (2142, 10323), (2294, 9639), (2331, 9486), (2511, 8806), (2754, 8029), (2997, 7378), (3162, 6993), (3213, 6882), (3441, 6426), (3689, 5994), (3774, 5859), (3906, 5661), (4403, 5022), (4662, 4743)]