22531740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4877}}^1$

素因数の和:4907

約数の個数: 96

約数和(自身を含む): 78672384

約数和(自身を除く): 56140644

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 4877, 9754, 14631, 19508, 24385, 29262, 34139, 48770, 53647, 58524, 68278, 73155, 97540, 102417, 107294, 136556, 146310, 160941, 170695, 204834, 214588, 268235, 292620, 321882, 341390, 375529, 409668, 512085, 536470, 643764, 682780, 751058, 804705, 1024170, 1072940, 1126587, 1502116, 1609410, 1877645, 2048340, 2253174, 3218820, 3755290, 4506348, 5632935, 7510580, 11265870, 22531740]

約数ペア:

[(1, 22531740), (2, 11265870), (3, 7510580), (4, 5632935), (5, 4506348), (6, 3755290), (7, 3218820), (10, 2253174), (11, 2048340), (12, 1877645), (14, 1609410), (15, 1502116), (20, 1126587), (21, 1072940), (22, 1024170), (28, 804705), (30, 751058), (33, 682780), (35, 643764), (42, 536470), (44, 512085), (55, 409668), (60, 375529), (66, 341390), (70, 321882), (77, 292620), (84, 268235), (105, 214588), (110, 204834), (132, 170695), (140, 160941), (154, 146310), (165, 136556), (210, 107294), (220, 102417), (231, 97540), (308, 73155), (330, 68278), (385, 58524), (420, 53647), (462, 48770), (660, 34139), (770, 29262), (924, 24385), (1155, 19508), (1540, 14631), (2310, 9754), (4620, 4877)]