2247484208

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{26153}}^1$

素因数の和:26333

約数の個数: 40

約数和(自身を含む): 4494931056

約数和(自身を除く): 2247446848

約数列:

[1, 2, 4, 8, 16, 41, 82, 131, 164, 262, 328, 524, 656, 1048, 2096, 5371, 10742, 21484, 26153, 42968, 52306, 85936, 104612, 209224, 418448, 1072273, 2144546, 3426043, 4289092, 6852086, 8578184, 13704172, 17156368, 27408344, 54816688, 140467763, 280935526, 561871052, 1123742104, 2247484208]

約数ペア:

[(1, 2247484208), (2, 1123742104), (4, 561871052), (8, 280935526), (16, 140467763), (41, 54816688), (82, 27408344), (131, 17156368), (164, 13704172), (262, 8578184), (328, 6852086), (524, 4289092), (656, 3426043), (1048, 2144546), (2096, 1072273), (5371, 418448), (10742, 209224), (21484, 104612), (26153, 85936), (42968, 52306)]