22352078

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 17046322

約数列:

[1, 2, 7, 14, 71, 113, 142, 199, 226, 398, 497, 791, 994, 1393, 1582, 2786, 8023, 14129, 16046, 22487, 28258, 44974, 56161, 98903, 112322, 157409, 197806, 314818, 1596577, 3193154, 11176039, 22352078]

約数ペア:

[(1, 22352078), (2, 11176039), (7, 3193154), (14, 1596577), (71, 314818), (113, 197806), (142, 157409), (199, 112322), (226, 98903), (398, 56161), (497, 44974), (791, 28258), (994, 22487), (1393, 16046), (1582, 14129), (2786, 8023)]