20229222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1163}}^1$

素因数の和:1404

約数の個数: 32

約数和(自身を含む): 43803648

約数和(自身を除く): 23574426

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 223, 446, 669, 1163, 1338, 2326, 2899, 3489, 5798, 6978, 8697, 15119, 17394, 30238, 45357, 90714, 259349, 518698, 778047, 1556094, 3371537, 6743074, 10114611, 20229222]

約数ペア:

[(1, 20229222), (2, 10114611), (3, 6743074), (6, 3371537), (13, 1556094), (26, 778047), (39, 518698), (78, 259349), (223, 90714), (446, 45357), (669, 30238), (1163, 17394), (1338, 15119), (2326, 8697), (2899, 6978), (3489, 5798)]