22481888

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3$

素因数の和:85

約数の個数: 96

約数和(自身を含む): 55248480

約数和(自身を除く): 32766592

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 22, 26, 32, 34, 44, 52, 68, 88, 104, 136, 143, 176, 187, 208, 221, 272, 286, 289, 352, 374, 416, 442, 544, 572, 578, 748, 884, 1144, 1156, 1496, 1768, 2288, 2312, 2431, 2992, 3179, 3536, 3757, 4576, 4624, 4862, 4913, 5984, 6358, 7072, 7514, 9248, 9724, 9826, 12716, 15028, 19448, 19652, 25432, 30056, 38896, 39304, 41327, 50864, 54043, 60112, 63869, 77792, 78608, 82654, 101728, 108086, 120224, 127738, 157216, 165308, 216172, 255476, 330616, 432344, 510952, 661232, 702559, 864688, 1021904, 1322464, 1405118, 1729376, 2043808, 2810236, 5620472, 11240944, 22481888]

約数ペア:

[(1, 22481888), (2, 11240944), (4, 5620472), (8, 2810236), (11, 2043808), (13, 1729376), (16, 1405118), (17, 1322464), (22, 1021904), (26, 864688), (32, 702559), (34, 661232), (44, 510952), (52, 432344), (68, 330616), (88, 255476), (104, 216172), (136, 165308), (143, 157216), (176, 127738), (187, 120224), (208, 108086), (221, 101728), (272, 82654), (286, 78608), (289, 77792), (352, 63869), (374, 60112), (416, 54043), (442, 50864), (544, 41327), (572, 39304), (578, 38896), (748, 30056), (884, 25432), (1144, 19652), (1156, 19448), (1496, 15028), (1768, 12716), (2288, 9826), (2312, 9724), (2431, 9248), (2992, 7514), (3179, 7072), (3536, 6358), (3757, 5984), (4576, 4913), (4624, 4862)]