22107222

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:802

約数の個数: 64

約数和(自身を含む): 53568000

約数和(自身を除く): 31460778

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 743, 783, 1026, 1102, 1486, 1566, 1653, 2229, 3306, 4458, 4959, 6687, 9918, 13374, 14117, 14877, 20061, 21547, 28234, 29754, 40122, 42351, 43094, 64641, 84702, 127053, 129282, 193923, 254106, 381159, 387846, 409393, 581769, 762318, 818786, 1163538, 1228179, 2456358, 3684537, 7369074, 11053611, 22107222]

約数ペア:

[(1, 22107222), (2, 11053611), (3, 7369074), (6, 3684537), (9, 2456358), (18, 1228179), (19, 1163538), (27, 818786), (29, 762318), (38, 581769), (54, 409393), (57, 387846), (58, 381159), (87, 254106), (114, 193923), (171, 129282), (174, 127053), (261, 84702), (342, 64641), (513, 43094), (522, 42351), (551, 40122), (743, 29754), (783, 28234), (1026, 21547), (1102, 20061), (1486, 14877), (1566, 14117), (1653, 13374), (2229, 9918), (3306, 6687), (4458, 4959)]