17057222

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 64

約数和(自身を含む): 34473600

約数和(自身を除く): 17416378

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 37, 74, 91, 119, 149, 182, 221, 238, 259, 298, 442, 481, 518, 629, 962, 1043, 1258, 1547, 1937, 2086, 2533, 3094, 3367, 3874, 4403, 5066, 5513, 6734, 8177, 8806, 11026, 13559, 16354, 17731, 27118, 32929, 35462, 38591, 57239, 65858, 71669, 77182, 93721, 114478, 143338, 187442, 230503, 461006, 501683, 656047, 1003366, 1218373, 1312094, 2436746, 8528611, 17057222]

約数ペア:

[(1, 17057222), (2, 8528611), (7, 2436746), (13, 1312094), (14, 1218373), (17, 1003366), (26, 656047), (34, 501683), (37, 461006), (74, 230503), (91, 187442), (119, 143338), (149, 114478), (182, 93721), (221, 77182), (238, 71669), (259, 65858), (298, 57239), (442, 38591), (481, 35462), (518, 32929), (629, 27118), (962, 17731), (1043, 16354), (1258, 13559), (1547, 11026), (1937, 8806), (2086, 8177), (2533, 6734), (3094, 5513), (3367, 5066), (3874, 4403)]