22241115

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:98

約数の個数: 128

約数和(自身を含む): 48384000

約数和(自身を除く): 26142885

約数列:

[1, 3, 5, 9, 13, 15, 19, 23, 27, 29, 39, 45, 57, 65, 69, 87, 95, 115, 117, 135, 145, 171, 195, 207, 247, 261, 285, 299, 345, 351, 377, 435, 437, 513, 551, 585, 621, 667, 741, 783, 855, 897, 1035, 1131, 1235, 1305, 1311, 1495, 1653, 1755, 1885, 2001, 2185, 2223, 2565, 2691, 2755, 3105, 3335, 3393, 3705, 3915, 3933, 4485, 4959, 5655, 5681, 6003, 6555, 6669, 7163, 8073, 8265, 8671, 10005, 10179, 11115, 11799, 12673, 13455, 14877, 16965, 17043, 18009, 19665, 21489, 24795, 26013, 28405, 30015, 33345, 35815, 38019, 40365, 43355, 50895, 51129, 58995, 63365, 64467, 74385, 78039, 85215, 90045, 107445, 114057, 130065, 153387, 164749, 190095, 193401, 234117, 255645, 322335, 342171, 390195, 494247, 570285, 766935, 823745, 967005, 1170585, 1482741, 1710855, 2471235, 4448223, 7413705, 22241115]

約数ペア:

[(1, 22241115), (3, 7413705), (5, 4448223), (9, 2471235), (13, 1710855), (15, 1482741), (19, 1170585), (23, 967005), (27, 823745), (29, 766935), (39, 570285), (45, 494247), (57, 390195), (65, 342171), (69, 322335), (87, 255645), (95, 234117), (115, 193401), (117, 190095), (135, 164749), (145, 153387), (171, 130065), (195, 114057), (207, 107445), (247, 90045), (261, 85215), (285, 78039), (299, 74385), (345, 64467), (351, 63365), (377, 58995), (435, 51129), (437, 50895), (513, 43355), (551, 40365), (585, 38019), (621, 35815), (667, 33345), (741, 30015), (783, 28405), (855, 26013), (897, 24795), (1035, 21489), (1131, 19665), (1235, 18009), (1305, 17043), (1311, 16965), (1495, 14877), (1653, 13455), (1755, 12673), (1885, 11799), (2001, 11115), (2185, 10179), (2223, 10005), (2565, 8671), (2691, 8265), (2755, 8073), (3105, 7163), (3335, 6669), (3393, 6555), (3705, 6003), (3915, 5681), (3933, 5655), (4485, 4959)]