22685810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 50561280

約数和(自身を除く): 27875470

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 37, 38, 70, 74, 95, 133, 185, 190, 259, 266, 370, 461, 518, 665, 703, 922, 1295, 1330, 1406, 2305, 2590, 3227, 3515, 4610, 4921, 6454, 7030, 8759, 9842, 16135, 17057, 17518, 24605, 32270, 34114, 43795, 49210, 61313, 85285, 87590, 119399, 122626, 170570, 238798, 306565, 324083, 596995, 613130, 648166, 1193990, 1620415, 2268581, 3240830, 4537162, 11342905, 22685810]

約数ペア:

[(1, 22685810), (2, 11342905), (5, 4537162), (7, 3240830), (10, 2268581), (14, 1620415), (19, 1193990), (35, 648166), (37, 613130), (38, 596995), (70, 324083), (74, 306565), (95, 238798), (133, 170570), (185, 122626), (190, 119399), (259, 87590), (266, 85285), (370, 61313), (461, 49210), (518, 43795), (665, 34114), (703, 32270), (922, 24605), (1295, 17518), (1330, 17057), (1406, 16135), (2305, 9842), (2590, 8759), (3227, 7030), (3515, 6454), (4610, 4921)]