22891572

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 72

約数和(自身を含む): 65493792

約数和(自身を除く): 42602220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2141, 2673, 3564, 4282, 5346, 6423, 8564, 10692, 12846, 19269, 23551, 25692, 38538, 47102, 57807, 70653, 77076, 94204, 115614, 141306, 173421, 211959, 231228, 282612, 346842, 423918, 520263, 635877, 693684, 847836, 1040526, 1271754, 1907631, 2081052, 2543508, 3815262, 5722893, 7630524, 11445786, 22891572]

約数ペア:

[(1, 22891572), (2, 11445786), (3, 7630524), (4, 5722893), (6, 3815262), (9, 2543508), (11, 2081052), (12, 1907631), (18, 1271754), (22, 1040526), (27, 847836), (33, 693684), (36, 635877), (44, 520263), (54, 423918), (66, 346842), (81, 282612), (99, 231228), (108, 211959), (132, 173421), (162, 141306), (198, 115614), (243, 94204), (297, 77076), (324, 70653), (396, 57807), (486, 47102), (594, 38538), (891, 25692), (972, 23551), (1188, 19269), (1782, 12846), (2141, 10692), (2673, 8564), (3564, 6423), (4282, 5346)]