22578270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:330

約数の個数: 128

約数和(自身を含む): 67253760

約数和(自身を除く): 44675490

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 130, 143, 165, 190, 195, 209, 247, 277, 285, 286, 330, 390, 418, 429, 494, 554, 570, 627, 715, 741, 831, 858, 1045, 1235, 1254, 1385, 1430, 1482, 1662, 2090, 2145, 2470, 2717, 2770, 3047, 3135, 3601, 3705, 4155, 4290, 5263, 5434, 6094, 6270, 7202, 7410, 8151, 8310, 9141, 10526, 10803, 13585, 15235, 15789, 16302, 18005, 18282, 21606, 26315, 27170, 30470, 31578, 36010, 39611, 40755, 45705, 52630, 54015, 57893, 68419, 78945, 79222, 81510, 91410, 108030, 115786, 118833, 136838, 157890, 173679, 198055, 205257, 237666, 289465, 342095, 347358, 396110, 410514, 578930, 594165, 684190, 752609, 868395, 1026285, 1188330, 1505218, 1736790, 2052570, 2257827, 3763045, 4515654, 7526090, 11289135, 22578270]

約数ペア:

[(1, 22578270), (2, 11289135), (3, 7526090), (5, 4515654), (6, 3763045), (10, 2257827), (11, 2052570), (13, 1736790), (15, 1505218), (19, 1188330), (22, 1026285), (26, 868395), (30, 752609), (33, 684190), (38, 594165), (39, 578930), (55, 410514), (57, 396110), (65, 347358), (66, 342095), (78, 289465), (95, 237666), (110, 205257), (114, 198055), (130, 173679), (143, 157890), (165, 136838), (190, 118833), (195, 115786), (209, 108030), (247, 91410), (277, 81510), (285, 79222), (286, 78945), (330, 68419), (390, 57893), (418, 54015), (429, 52630), (494, 45705), (554, 40755), (570, 39611), (627, 36010), (715, 31578), (741, 30470), (831, 27170), (858, 26315), (1045, 21606), (1235, 18282), (1254, 18005), (1385, 16302), (1430, 15789), (1482, 15235), (1662, 13585), (2090, 10803), (2145, 10526), (2470, 9141), (2717, 8310), (2770, 8151), (3047, 7410), (3135, 7202), (3601, 6270), (3705, 6094), (4155, 5434), (4290, 5263)]