22276664

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:312

約数の個数: 64

約数和(自身を含む): 48016800

約数和(自身を除く): 25740136

約数列:

[1, 2, 4, 8, 17, 19, 34, 37, 38, 68, 74, 76, 136, 148, 152, 233, 296, 323, 466, 629, 646, 703, 932, 1258, 1292, 1406, 1864, 2516, 2584, 2812, 3961, 4427, 5032, 5624, 7922, 8621, 8854, 11951, 15844, 17242, 17708, 23902, 31688, 34484, 35416, 47804, 68968, 75259, 95608, 146557, 150518, 163799, 293114, 301036, 327598, 586228, 602072, 655196, 1172456, 1310392, 2784583, 5569166, 11138332, 22276664]

約数ペア:

[(1, 22276664), (2, 11138332), (4, 5569166), (8, 2784583), (17, 1310392), (19, 1172456), (34, 655196), (37, 602072), (38, 586228), (68, 327598), (74, 301036), (76, 293114), (136, 163799), (148, 150518), (152, 146557), (233, 95608), (296, 75259), (323, 68968), (466, 47804), (629, 35416), (646, 34484), (703, 31688), (932, 23902), (1258, 17708), (1292, 17242), (1406, 15844), (1864, 11951), (2516, 8854), (2584, 8621), (2812, 7922), (3961, 5624), (4427, 5032)]