202203028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:796

約数の個数: 48

約数和(自身を含む): 383201280

約数和(自身を除く): 180998252

約数列:

[1, 2, 4, 23, 43, 46, 79, 86, 92, 158, 172, 316, 647, 989, 1294, 1817, 1978, 2588, 3397, 3634, 3956, 6794, 7268, 13588, 14881, 27821, 29762, 51113, 55642, 59524, 78131, 102226, 111284, 156262, 204452, 312524, 639883, 1175599, 1279766, 2197859, 2351198, 2559532, 4395718, 4702396, 8791436, 50550757, 101101514, 202203028]

約数ペア:

[(1, 202203028), (2, 101101514), (4, 50550757), (23, 8791436), (43, 4702396), (46, 4395718), (79, 2559532), (86, 2351198), (92, 2197859), (158, 1279766), (172, 1175599), (316, 639883), (647, 312524), (989, 204452), (1294, 156262), (1817, 111284), (1978, 102226), (2588, 78131), (3397, 59524), (3634, 55642), (3956, 51113), (6794, 29762), (7268, 27821), (13588, 14881)]