22270544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1997}}^1$

素因数の和:2063

約数の個数: 40

約数和(自身を含む): 46825128

約数和(自身を除く): 24554584

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 68, 82, 136, 164, 272, 328, 656, 697, 1394, 1997, 2788, 3994, 5576, 7988, 11152, 15976, 31952, 33949, 67898, 81877, 135796, 163754, 271592, 327508, 543184, 655016, 1310032, 1391909, 2783818, 5567636, 11135272, 22270544]

約数ペア:

[(1, 22270544), (2, 11135272), (4, 5567636), (8, 2783818), (16, 1391909), (17, 1310032), (34, 655016), (41, 543184), (68, 327508), (82, 271592), (136, 163754), (164, 135796), (272, 81877), (328, 67898), (656, 33949), (697, 31952), (1394, 15976), (1997, 11152), (2788, 7988), (3994, 5576)]