22196192

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 45278352

約数和(自身を除く): 23082160

約数列:

[1, 2, 4, 8, 16, 32, 61, 83, 122, 137, 166, 244, 274, 332, 488, 548, 664, 976, 1096, 1328, 1952, 2192, 2656, 4384, 5063, 8357, 10126, 11371, 16714, 20252, 22742, 33428, 40504, 45484, 66856, 81008, 90968, 133712, 162016, 181936, 267424, 363872, 693631, 1387262, 2774524, 5549048, 11098096, 22196192]

約数ペア:

[(1, 22196192), (2, 11098096), (4, 5549048), (8, 2774524), (16, 1387262), (32, 693631), (61, 363872), (83, 267424), (122, 181936), (137, 162016), (166, 133712), (244, 90968), (274, 81008), (332, 66856), (488, 45484), (548, 40504), (664, 33428), (976, 22742), (1096, 20252), (1328, 16714), (1952, 11371), (2192, 10126), (2656, 8357), (4384, 5063)]