1228522045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{21589}}^1$

素因数の和:22212

約数の個数: 16

約数和(自身を含む): 1554480000

約数和(自身を除く): 325957955

約数列:

[1, 5, 19, 95, 599, 2995, 11381, 21589, 56905, 107945, 410191, 2050955, 12931811, 64659055, 245704409, 1228522045]

約数ペア:

[(1, 1228522045), (5, 245704409), (19, 64659055), (95, 12931811), (599, 2050955), (2995, 410191), (11381, 107945), (21589, 56905)]