22238055

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{311}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 44388864

約数和(自身を除く): 22150809

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 227, 311, 315, 681, 933, 1135, 1555, 1589, 2043, 2177, 2799, 3405, 4665, 4767, 6531, 7945, 10215, 10885, 13995, 14301, 19593, 23835, 32655, 70597, 71505, 97965, 211791, 352985, 494179, 635373, 1058955, 1482537, 2470895, 3176865, 4447611, 7412685, 22238055]

約数ペア:

[(1, 22238055), (3, 7412685), (5, 4447611), (7, 3176865), (9, 2470895), (15, 1482537), (21, 1058955), (35, 635373), (45, 494179), (63, 352985), (105, 211791), (227, 97965), (311, 71505), (315, 70597), (681, 32655), (933, 23835), (1135, 19593), (1555, 14301), (1589, 13995), (2043, 10885), (2177, 10215), (2799, 7945), (3405, 6531), (4665, 4767)]