2247390262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{57587}}^1$

素因数の和:57700

約数の個数: 32

約数和(自身を含む): 3869913600

約数和(自身を除く): 1622523338

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 494, 1027, 1501, 2054, 3002, 19513, 39026, 57587, 115174, 748631, 1094153, 1497262, 2188306, 4549373, 9098746, 14223989, 28447978, 59141849, 86438087, 118283698, 172876174, 1123695131, 2247390262]

約数ペア:

[(1, 2247390262), (2, 1123695131), (13, 172876174), (19, 118283698), (26, 86438087), (38, 59141849), (79, 28447978), (158, 14223989), (247, 9098746), (494, 4549373), (1027, 2188306), (1501, 1497262), (2054, 1094153), (3002, 748631), (19513, 115174), (39026, 57587)]