22262490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 62449920

約数和(自身を除く): 40187430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 47, 57, 90, 94, 95, 114, 141, 171, 190, 235, 277, 282, 285, 342, 423, 470, 554, 570, 705, 831, 846, 855, 893, 1385, 1410, 1662, 1710, 1786, 2115, 2493, 2679, 2770, 4155, 4230, 4465, 4986, 5263, 5358, 8037, 8310, 8930, 10526, 12465, 13019, 13395, 15789, 16074, 24930, 26038, 26315, 26790, 31578, 39057, 40185, 47367, 52630, 65095, 78114, 78945, 80370, 94734, 117171, 130190, 157890, 195285, 234342, 236835, 247361, 390570, 473670, 494722, 585855, 742083, 1171710, 1236805, 1484166, 2226249, 2473610, 3710415, 4452498, 7420830, 11131245, 22262490]

約数ペア:

[(1, 22262490), (2, 11131245), (3, 7420830), (5, 4452498), (6, 3710415), (9, 2473610), (10, 2226249), (15, 1484166), (18, 1236805), (19, 1171710), (30, 742083), (38, 585855), (45, 494722), (47, 473670), (57, 390570), (90, 247361), (94, 236835), (95, 234342), (114, 195285), (141, 157890), (171, 130190), (190, 117171), (235, 94734), (277, 80370), (282, 78945), (285, 78114), (342, 65095), (423, 52630), (470, 47367), (554, 40185), (570, 39057), (705, 31578), (831, 26790), (846, 26315), (855, 26038), (893, 24930), (1385, 16074), (1410, 15789), (1662, 13395), (1710, 13019), (1786, 12465), (2115, 10526), (2493, 8930), (2679, 8310), (2770, 8037), (4155, 5358), (4230, 5263), (4465, 4986)]