22967676

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{401}}^1$

素因数の和:491

約数の個数: 72

約数和(自身を含む): 61165104

約数和(自身を除く): 38197428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 43, 74, 86, 111, 129, 148, 172, 222, 258, 333, 387, 401, 444, 516, 666, 774, 802, 1203, 1332, 1548, 1591, 1604, 2406, 3182, 3609, 4773, 4812, 6364, 7218, 9546, 14319, 14436, 14837, 17243, 19092, 28638, 29674, 34486, 44511, 51729, 57276, 59348, 68972, 89022, 103458, 133533, 155187, 178044, 206916, 267066, 310374, 534132, 620748, 637991, 1275982, 1913973, 2551964, 3827946, 5741919, 7655892, 11483838, 22967676]

約数ペア:

[(1, 22967676), (2, 11483838), (3, 7655892), (4, 5741919), (6, 3827946), (9, 2551964), (12, 1913973), (18, 1275982), (36, 637991), (37, 620748), (43, 534132), (74, 310374), (86, 267066), (111, 206916), (129, 178044), (148, 155187), (172, 133533), (222, 103458), (258, 89022), (333, 68972), (387, 59348), (401, 57276), (444, 51729), (516, 44511), (666, 34486), (774, 29674), (802, 28638), (1203, 19092), (1332, 17243), (1548, 14837), (1591, 14436), (1604, 14319), (2406, 9546), (3182, 7218), (3609, 6364), (4773, 4812)]