11238115900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1297}}^1\times {\mathrm{7877}}^1$

素因数の和:9199

約数の個数: 72

約数和(自身を含む): 26627576976

約数和(自身を除く): 15389461076

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 1297, 2594, 5188, 6485, 7877, 12970, 14267, 15754, 25940, 28534, 31508, 32425, 39385, 57068, 64850, 71335, 78770, 86647, 129700, 142670, 157540, 173294, 196925, 285340, 346588, 356675, 393850, 433235, 713350, 787700, 866470, 1426700, 1732940, 2166175, 4332350, 8664700, 10216469, 20432938, 40865876, 51082345, 102164690, 112381159, 204329380, 224762318, 255411725, 449524636, 510823450, 561905795, 1021646900, 1123811590, 2247623180, 2809528975, 5619057950, 11238115900]

約数ペア:

[(1, 11238115900), (2, 5619057950), (4, 2809528975), (5, 2247623180), (10, 1123811590), (11, 1021646900), (20, 561905795), (22, 510823450), (25, 449524636), (44, 255411725), (50, 224762318), (55, 204329380), (100, 112381159), (110, 102164690), (220, 51082345), (275, 40865876), (550, 20432938), (1100, 10216469), (1297, 8664700), (2594, 4332350), (5188, 2166175), (6485, 1732940), (7877, 1426700), (12970, 866470), (14267, 787700), (15754, 713350), (25940, 433235), (28534, 393850), (31508, 356675), (32425, 346588), (39385, 285340), (57068, 196925), (64850, 173294), (71335, 157540), (78770, 142670), (86647, 129700)]