2231741584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{24859}}^1$

素因数の和:25079

約数の個数: 40

約数和(自身を含む): 4488323840

約数和(自身を除く): 2256582256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 181, 248, 362, 496, 724, 1448, 2896, 5611, 11222, 22444, 24859, 44888, 49718, 89776, 99436, 198872, 397744, 770629, 1541258, 3082516, 4499479, 6165032, 8998958, 12330064, 17997916, 35995832, 71991664, 139483849, 278967698, 557935396, 1115870792, 2231741584]

約数ペア:

[(1, 2231741584), (2, 1115870792), (4, 557935396), (8, 278967698), (16, 139483849), (31, 71991664), (62, 35995832), (124, 17997916), (181, 12330064), (248, 8998958), (362, 6165032), (496, 4499479), (724, 3082516), (1448, 1541258), (2896, 770629), (5611, 397744), (11222, 198872), (22444, 99436), (24859, 89776), (44888, 49718)]