22669556

素因数分解:

$2^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:110

約数の個数: 96

約数和(自身を含む): 52684800

約数和(自身を除く): 30015244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 41, 49, 52, 62, 82, 91, 98, 124, 164, 182, 196, 217, 287, 343, 364, 403, 434, 533, 574, 637, 686, 806, 868, 1066, 1148, 1271, 1274, 1372, 1519, 1612, 2009, 2132, 2542, 2548, 2821, 3038, 3731, 4018, 4459, 5084, 5642, 6076, 7462, 8036, 8897, 8918, 10633, 11284, 14063, 14924, 16523, 17794, 17836, 19747, 21266, 26117, 28126, 33046, 35588, 39494, 42532, 52234, 56252, 62279, 66092, 78988, 104468, 115661, 124558, 138229, 182819, 231322, 249116, 276458, 365638, 435953, 462644, 552916, 731276, 809627, 871906, 1619254, 1743812, 3238508, 5667389, 11334778, 22669556]

約数ペア:

[(1, 22669556), (2, 11334778), (4, 5667389), (7, 3238508), (13, 1743812), (14, 1619254), (26, 871906), (28, 809627), (31, 731276), (41, 552916), (49, 462644), (52, 435953), (62, 365638), (82, 276458), (91, 249116), (98, 231322), (124, 182819), (164, 138229), (182, 124558), (196, 115661), (217, 104468), (287, 78988), (343, 66092), (364, 62279), (403, 56252), (434, 52234), (533, 42532), (574, 39494), (637, 35588), (686, 33046), (806, 28126), (868, 26117), (1066, 21266), (1148, 19747), (1271, 17836), (1274, 17794), (1372, 16523), (1519, 14924), (1612, 14063), (2009, 11284), (2132, 10633), (2542, 8918), (2548, 8897), (2821, 8036), (3038, 7462), (3731, 6076), (4018, 5642), (4459, 5084)]