20222421168

素因数分解:

$2^4\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1272811}}^1$

素因数の和:1273153

約数の個数: 40

約数和(自身を含む): 52399124416

約数和(自身を除く): 32176703248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 15888, 1272811, 2545622, 3818433, 5091244, 7636866, 10182488, 15273732, 20364976, 30547464, 61094928, 421300441, 842600882, 1263901323, 1685201764, 2527802646, 3370403528, 5055605292, 6740807056, 10111210584, 20222421168]

約数ペア:

[(1, 20222421168), (2, 10111210584), (3, 6740807056), (4, 5055605292), (6, 3370403528), (8, 2527802646), (12, 1685201764), (16, 1263901323), (24, 842600882), (48, 421300441), (331, 61094928), (662, 30547464), (993, 20364976), (1324, 15273732), (1986, 10182488), (2648, 7636866), (3972, 5091244), (5296, 3818433), (7944, 2545622), (15888, 1272811)]