38215188

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:346

約数の個数: 108

約数和(自身を含む): 109992064

約数和(自身を除く): 71776876

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 283, 341, 363, 372, 396, 484, 558, 566, 682, 726, 849, 1023, 1089, 1116, 1132, 1364, 1452, 1698, 2046, 2178, 2547, 3069, 3113, 3396, 3751, 4092, 4356, 5094, 6138, 6226, 7502, 8773, 9339, 10188, 11253, 12276, 12452, 15004, 17546, 18678, 22506, 26319, 28017, 33759, 34243, 35092, 37356, 45012, 52638, 56034, 67518, 68486, 78957, 96503, 102729, 105276, 112068, 135036, 136972, 157914, 193006, 205458, 289509, 308187, 315828, 386012, 410916, 579018, 616374, 868527, 1061533, 1158036, 1232748, 1737054, 2123066, 3184599, 3474108, 4246132, 6369198, 9553797, 12738396, 19107594, 38215188]

約数ペア:

[(1, 38215188), (2, 19107594), (3, 12738396), (4, 9553797), (6, 6369198), (9, 4246132), (11, 3474108), (12, 3184599), (18, 2123066), (22, 1737054), (31, 1232748), (33, 1158036), (36, 1061533), (44, 868527), (62, 616374), (66, 579018), (93, 410916), (99, 386012), (121, 315828), (124, 308187), (132, 289509), (186, 205458), (198, 193006), (242, 157914), (279, 136972), (283, 135036), (341, 112068), (363, 105276), (372, 102729), (396, 96503), (484, 78957), (558, 68486), (566, 67518), (682, 56034), (726, 52638), (849, 45012), (1023, 37356), (1089, 35092), (1116, 34243), (1132, 33759), (1364, 28017), (1452, 26319), (1698, 22506), (2046, 18678), (2178, 17546), (2547, 15004), (3069, 12452), (3113, 12276), (3396, 11253), (3751, 10188), (4092, 9339), (4356, 8773), (5094, 7502), (6138, 6226)]