2247492208

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{635603}}^1$

素因数の和:635641

約数の個数: 40

約数和(自身を含む): 4965338448

約数和(自身を除く): 2717846240

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 635603, 1271206, 2542412, 5084824, 8262839, 10169648, 10805251, 16525678, 21610502, 33051356, 43221004, 66102712, 86442008, 132205424, 140468263, 172884016, 280936526, 561873052, 1123746104, 2247492208]

約数ペア:

[(1, 2247492208), (2, 1123746104), (4, 561873052), (8, 280936526), (13, 172884016), (16, 140468263), (17, 132205424), (26, 86442008), (34, 66102712), (52, 43221004), (68, 33051356), (104, 21610502), (136, 16525678), (208, 10805251), (221, 10169648), (272, 8262839), (442, 5084824), (884, 2542412), (1768, 1271206), (3536, 635603)]