23019825290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{159871}}^1$

素因数の和:159924

約数の個数: 96

約数和(自身を含む): 55113633792

約数和(自身を除く): 32093808502

約数列:

[1, 2, 5, 7, 10, 11, 14, 17, 22, 34, 35, 55, 70, 77, 85, 110, 119, 121, 154, 170, 187, 238, 242, 374, 385, 595, 605, 770, 847, 935, 1190, 1210, 1309, 1694, 1870, 2057, 2618, 4114, 4235, 6545, 8470, 10285, 13090, 14399, 20570, 28798, 71995, 143990, 159871, 319742, 799355, 1119097, 1598710, 1758581, 2238194, 2717807, 3517162, 5435614, 5595485, 8792905, 11190970, 12310067, 13589035, 17585810, 19024649, 19344391, 24620134, 27178070, 29895877, 38049298, 38688782, 59791754, 61550335, 95123245, 96721955, 123100670, 135410737, 149479385, 190246490, 193443910, 209271139, 270821474, 298958770, 328854647, 418542278, 657709294, 677053685, 1046355695, 1354107370, 1644273235, 2092711390, 2301982529, 3288546470, 4603965058, 11509912645, 23019825290]

約数ペア:

[(1, 23019825290), (2, 11509912645), (5, 4603965058), (7, 3288546470), (10, 2301982529), (11, 2092711390), (14, 1644273235), (17, 1354107370), (22, 1046355695), (34, 677053685), (35, 657709294), (55, 418542278), (70, 328854647), (77, 298958770), (85, 270821474), (110, 209271139), (119, 193443910), (121, 190246490), (154, 149479385), (170, 135410737), (187, 123100670), (238, 96721955), (242, 95123245), (374, 61550335), (385, 59791754), (595, 38688782), (605, 38049298), (770, 29895877), (847, 27178070), (935, 24620134), (1190, 19344391), (1210, 19024649), (1309, 17585810), (1694, 13589035), (1870, 12310067), (2057, 11190970), (2618, 8792905), (4114, 5595485), (4235, 5435614), (6545, 3517162), (8470, 2717807), (10285, 2238194), (13090, 1758581), (14399, 1598710), (20570, 1119097), (28798, 799355), (71995, 319742), (143990, 159871)]