220093224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{705427}}^1$

素因数の和:705449

約数の個数: 32

約数和(自身を含む): 592559520

約数和(自身を除く): 372466296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 705427, 1410854, 2116281, 2821708, 4232562, 5643416, 8465124, 9170551, 16930248, 18341102, 27511653, 36682204, 55023306, 73364408, 110046612, 220093224]

約数ペア:

[(1, 220093224), (2, 110046612), (3, 73364408), (4, 55023306), (6, 36682204), (8, 27511653), (12, 18341102), (13, 16930248), (24, 9170551), (26, 8465124), (39, 5643416), (52, 4232562), (78, 2821708), (104, 2116281), (156, 1410854), (312, 705427)]