22774388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 53625600

約数和(自身を除く): 30851212

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 37, 38, 52, 74, 76, 89, 91, 133, 148, 178, 182, 247, 259, 266, 356, 364, 481, 494, 518, 532, 623, 703, 962, 988, 1036, 1157, 1246, 1406, 1691, 1729, 1924, 2314, 2492, 2812, 3293, 3367, 3382, 3458, 4628, 4921, 6586, 6734, 6764, 6916, 8099, 9139, 9842, 11837, 13172, 13468, 16198, 18278, 19684, 21983, 23051, 23674, 32396, 36556, 42809, 43966, 46102, 47348, 62567, 63973, 85618, 87932, 92204, 125134, 127946, 153881, 171236, 250268, 255892, 299663, 307762, 437969, 599326, 615524, 813371, 875938, 1198652, 1626742, 1751876, 3253484, 5693597, 11387194, 22774388]

約数ペア:

[(1, 22774388), (2, 11387194), (4, 5693597), (7, 3253484), (13, 1751876), (14, 1626742), (19, 1198652), (26, 875938), (28, 813371), (37, 615524), (38, 599326), (52, 437969), (74, 307762), (76, 299663), (89, 255892), (91, 250268), (133, 171236), (148, 153881), (178, 127946), (182, 125134), (247, 92204), (259, 87932), (266, 85618), (356, 63973), (364, 62567), (481, 47348), (494, 46102), (518, 43966), (532, 42809), (623, 36556), (703, 32396), (962, 23674), (988, 23051), (1036, 21983), (1157, 19684), (1246, 18278), (1406, 16198), (1691, 13468), (1729, 13172), (1924, 11837), (2314, 9842), (2492, 9139), (2812, 8099), (3293, 6916), (3367, 6764), (3382, 6734), (3458, 6586), (4628, 4921)]