22156900568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1\times {\mathrm{2063}}^1$

素因数の和:2269

約数の個数: 96

約数和(自身を含む): 47221678080

約数和(自身を除く): 25064777512

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 127, 248, 254, 341, 508, 682, 961, 1016, 1364, 1397, 1922, 2063, 2728, 2794, 3844, 3937, 4126, 5588, 7688, 7874, 8252, 10571, 11176, 15748, 16504, 21142, 22693, 31496, 42284, 43307, 45386, 63953, 84568, 86614, 90772, 122047, 127906, 173228, 181544, 244094, 255812, 262001, 346456, 488188, 511624, 524002, 703483, 976376, 1048004, 1342517, 1406966, 1982543, 2096008, 2685034, 2813932, 2882011, 3965086, 5370068, 5627864, 5764022, 7930172, 8122031, 10740136, 11528044, 15860344, 16244062, 21807973, 23056088, 32488124, 43615946, 64976248, 87231892, 89342341, 174463784, 178684682, 251782961, 357369364, 503565922, 714738728, 1007131844, 2014263688, 2769612571, 5539225142, 11078450284, 22156900568]

約数ペア:

[(1, 22156900568), (2, 11078450284), (4, 5539225142), (8, 2769612571), (11, 2014263688), (22, 1007131844), (31, 714738728), (44, 503565922), (62, 357369364), (88, 251782961), (124, 178684682), (127, 174463784), (248, 89342341), (254, 87231892), (341, 64976248), (508, 43615946), (682, 32488124), (961, 23056088), (1016, 21807973), (1364, 16244062), (1397, 15860344), (1922, 11528044), (2063, 10740136), (2728, 8122031), (2794, 7930172), (3844, 5764022), (3937, 5627864), (4126, 5370068), (5588, 3965086), (7688, 2882011), (7874, 2813932), (8252, 2685034), (10571, 2096008), (11176, 1982543), (15748, 1406966), (16504, 1342517), (21142, 1048004), (22693, 976376), (31496, 703483), (42284, 524002), (43307, 511624), (45386, 488188), (63953, 346456), (84568, 262001), (86614, 255812), (90772, 244094), (122047, 181544), (127906, 173228)]