222089712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{355913}}^1$

素因数の和:355937

約数の個数: 40

約数和(自身を含む): 617866704

約数和(自身を除く): 395776992

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 355913, 711826, 1067739, 1423652, 2135478, 2847304, 4270956, 4626869, 5694608, 8541912, 9253738, 13880607, 17083824, 18507476, 27761214, 37014952, 55522428, 74029904, 111044856, 222089712]

約数ペア:

[(1, 222089712), (2, 111044856), (3, 74029904), (4, 55522428), (6, 37014952), (8, 27761214), (12, 18507476), (13, 17083824), (16, 13880607), (24, 9253738), (26, 8541912), (39, 5694608), (48, 4626869), (52, 4270956), (78, 2847304), (104, 2135478), (156, 1423652), (208, 1067739), (312, 711826), (624, 355913)]