22142562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 51179520

約数和(自身を除く): 29036958

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 67, 78, 114, 134, 201, 223, 247, 402, 446, 494, 669, 741, 871, 1273, 1338, 1482, 1742, 2546, 2613, 2899, 3819, 4237, 5226, 5798, 7638, 8474, 8697, 12711, 14941, 16549, 17394, 25422, 29882, 33098, 44823, 49647, 55081, 89646, 99294, 110162, 165243, 194233, 283879, 330486, 388466, 567758, 582699, 851637, 1165398, 1703274, 3690427, 7380854, 11071281, 22142562]

約数ペア:

[(1, 22142562), (2, 11071281), (3, 7380854), (6, 3690427), (13, 1703274), (19, 1165398), (26, 851637), (38, 582699), (39, 567758), (57, 388466), (67, 330486), (78, 283879), (114, 194233), (134, 165243), (201, 110162), (223, 99294), (247, 89646), (402, 55081), (446, 49647), (494, 44823), (669, 33098), (741, 29882), (871, 25422), (1273, 17394), (1338, 16549), (1482, 14941), (1742, 12711), (2546, 8697), (2613, 8474), (2899, 7638), (3819, 5798), (4237, 5226)]