2273772286

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1\times {\mathrm{263}}^1$

素因数の和:768

約数の個数: 32

約数和(自身を含む): 3488728320

約数和(自身を除く): 1214956034

約数列:

[1, 2, 137, 139, 227, 263, 274, 278, 454, 526, 19043, 31099, 31553, 36031, 36557, 38086, 59701, 62198, 63106, 72062, 73114, 119402, 4322761, 5008309, 8179037, 8298439, 8645522, 10016618, 16358074, 16596878, 1136886143, 2273772286]

約数ペア:

[(1, 2273772286), (2, 1136886143), (137, 16596878), (139, 16358074), (227, 10016618), (263, 8645522), (274, 8298439), (278, 8179037), (454, 5008309), (526, 4322761), (19043, 119402), (31099, 73114), (31553, 72062), (36031, 63106), (36557, 62198), (38086, 59701)]