220928112

素因数分解:

$2^4\times 3^2\times {\mathrm{1534223}}^1$

素因数の和:1534237

約数の個数: 30

約数和(自身を含む): 618292272

約数和(自身を除く): 397364160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1534223, 3068446, 4602669, 6136892, 9205338, 12273784, 13808007, 18410676, 24547568, 27616014, 36821352, 55232028, 73642704, 110464056, 220928112]

約数ペア:

[(1, 220928112), (2, 110464056), (3, 73642704), (4, 55232028), (6, 36821352), (8, 27616014), (9, 24547568), (12, 18410676), (16, 13808007), (18, 12273784), (24, 9205338), (36, 6136892), (48, 4602669), (72, 3068446), (144, 1534223)]