2217962528119

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3677}}^1\times {\mathrm{143653}}^1$

素因数の和:147379

約数の個数: 32

約数和(自身を含む): 2662931436480

約数和(自身を除く): 444968908361

約数列:

[1, 13, 17, 19, 221, 247, 323, 3677, 4199, 47801, 62509, 69863, 143653, 812617, 908219, 1187671, 1867489, 2442101, 2729407, 15439723, 31747313, 35482291, 46399919, 528212081, 603198947, 6866757053, 8979605377, 10036029539, 116734869901, 130468384007, 170612502163, 2217962528119]

約数ペア:

[(1, 2217962528119), (13, 170612502163), (17, 130468384007), (19, 116734869901), (221, 10036029539), (247, 8979605377), (323, 6866757053), (3677, 603198947), (4199, 528212081), (47801, 46399919), (62509, 35482291), (69863, 31747313), (143653, 15439723), (812617, 2729407), (908219, 2442101), (1187671, 1867489)]