22912428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 67511808

約数和(自身を除く): 44599380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 137, 154, 181, 231, 274, 308, 362, 411, 462, 543, 548, 724, 822, 924, 959, 1086, 1267, 1507, 1644, 1918, 1991, 2172, 2534, 2877, 3014, 3801, 3836, 3982, 4521, 5068, 5754, 5973, 6028, 7602, 7964, 9042, 10549, 11508, 11946, 13937, 15204, 18084, 21098, 23892, 24797, 27874, 31647, 41811, 42196, 49594, 55748, 63294, 74391, 83622, 99188, 126588, 148782, 167244, 173579, 272767, 297564, 347158, 520737, 545534, 694316, 818301, 1041474, 1091068, 1636602, 1909369, 2082948, 3273204, 3818738, 5728107, 7637476, 11456214, 22912428]

約数ペア:

[(1, 22912428), (2, 11456214), (3, 7637476), (4, 5728107), (6, 3818738), (7, 3273204), (11, 2082948), (12, 1909369), (14, 1636602), (21, 1091068), (22, 1041474), (28, 818301), (33, 694316), (42, 545534), (44, 520737), (66, 347158), (77, 297564), (84, 272767), (132, 173579), (137, 167244), (154, 148782), (181, 126588), (231, 99188), (274, 83622), (308, 74391), (362, 63294), (411, 55748), (462, 49594), (543, 42196), (548, 41811), (724, 31647), (822, 27874), (924, 24797), (959, 23892), (1086, 21098), (1267, 18084), (1507, 15204), (1644, 13937), (1918, 11946), (1991, 11508), (2172, 10549), (2534, 9042), (2877, 7964), (3014, 7602), (3801, 6028), (3836, 5973), (3982, 5754), (4521, 5068)]