22829128

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 51246720

約数和(自身を除く): 28417592

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 61, 82, 122, 163, 164, 244, 287, 326, 328, 427, 488, 574, 652, 854, 1141, 1148, 1304, 1708, 2282, 2296, 2501, 3416, 4564, 5002, 6683, 9128, 9943, 10004, 13366, 17507, 19886, 20008, 26732, 35014, 39772, 46781, 53464, 69601, 70028, 79544, 93562, 139202, 140056, 187124, 278404, 374248, 407663, 556808, 815326, 1630652, 2853641, 3261304, 5707282, 11414564, 22829128]

約数ペア:

[(1, 22829128), (2, 11414564), (4, 5707282), (7, 3261304), (8, 2853641), (14, 1630652), (28, 815326), (41, 556808), (56, 407663), (61, 374248), (82, 278404), (122, 187124), (163, 140056), (164, 139202), (244, 93562), (287, 79544), (326, 70028), (328, 69601), (427, 53464), (488, 46781), (574, 39772), (652, 35014), (854, 26732), (1141, 20008), (1148, 19886), (1304, 17507), (1708, 13366), (2282, 10004), (2296, 9943), (2501, 9128), (3416, 6683), (4564, 5002)]