2223438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 5128704

約数和(自身を除く): 2905266

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 317, 334, 501, 634, 951, 1002, 1169, 1902, 2219, 2338, 3507, 4438, 6657, 7014, 13314, 52939, 105878, 158817, 317634, 370573, 741146, 1111719, 2223438]

約数ペア:

[(1, 2223438), (2, 1111719), (3, 741146), (6, 370573), (7, 317634), (14, 158817), (21, 105878), (42, 52939), (167, 13314), (317, 7014), (334, 6657), (501, 4438), (634, 3507), (951, 2338), (1002, 2219), (1169, 1902)]