22062838

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 72

約数和(自身を含む): 44097480

約数和(自身を除く): 22034642

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 41, 49, 82, 98, 119, 133, 238, 266, 287, 289, 323, 574, 578, 646, 697, 779, 833, 931, 1394, 1558, 1666, 1862, 2009, 2023, 2261, 4018, 4046, 4522, 4879, 5453, 5491, 9758, 10906, 10982, 11849, 13243, 14161, 15827, 23698, 26486, 28322, 31654, 34153, 38171, 38437, 68306, 76342, 76874, 82943, 92701, 165886, 185402, 225131, 269059, 450262, 538118, 580601, 648907, 1161202, 1297814, 1575917, 3151834, 11031419, 22062838]

約数ペア:

[(1, 22062838), (2, 11031419), (7, 3151834), (14, 1575917), (17, 1297814), (19, 1161202), (34, 648907), (38, 580601), (41, 538118), (49, 450262), (82, 269059), (98, 225131), (119, 185402), (133, 165886), (238, 92701), (266, 82943), (287, 76874), (289, 76342), (323, 68306), (574, 38437), (578, 38171), (646, 34153), (697, 31654), (779, 28322), (833, 26486), (931, 23698), (1394, 15827), (1558, 14161), (1666, 13243), (1862, 11849), (2009, 10982), (2023, 10906), (2261, 9758), (4018, 5491), (4046, 5453), (4522, 4879)]