22148790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 64

約数和(自身を含む): 56873664

約数和(自身を除く): 34724874

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 137, 170, 255, 274, 317, 411, 510, 634, 685, 822, 951, 1370, 1585, 1902, 2055, 2329, 3170, 4110, 4658, 4755, 5389, 6987, 9510, 10778, 11645, 13974, 16167, 23290, 26945, 32334, 34935, 43429, 53890, 69870, 80835, 86858, 130287, 161670, 217145, 260574, 434290, 651435, 738293, 1302870, 1476586, 2214879, 3691465, 4429758, 7382930, 11074395, 22148790]

約数ペア:

[(1, 22148790), (2, 11074395), (3, 7382930), (5, 4429758), (6, 3691465), (10, 2214879), (15, 1476586), (17, 1302870), (30, 738293), (34, 651435), (51, 434290), (85, 260574), (102, 217145), (137, 161670), (170, 130287), (255, 86858), (274, 80835), (317, 69870), (411, 53890), (510, 43429), (634, 34935), (685, 32334), (822, 26945), (951, 23290), (1370, 16167), (1585, 13974), (1902, 11645), (2055, 10778), (2329, 9510), (3170, 6987), (4110, 5389), (4658, 4755)]