22789844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1296

約数の個数: 48

約数和(自身を含む): 50580096

約数和(自身を除く): 27790252

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 61, 77, 122, 154, 244, 308, 427, 671, 854, 1213, 1342, 1708, 2426, 2684, 4697, 4852, 8491, 9394, 13343, 16982, 18788, 26686, 33964, 53372, 73993, 93401, 147986, 186802, 295972, 373604, 517951, 813923, 1035902, 1627846, 2071804, 3255692, 5697461, 11394922, 22789844]

約数ペア:

[(1, 22789844), (2, 11394922), (4, 5697461), (7, 3255692), (11, 2071804), (14, 1627846), (22, 1035902), (28, 813923), (44, 517951), (61, 373604), (77, 295972), (122, 186802), (154, 147986), (244, 93401), (308, 73993), (427, 53372), (671, 33964), (854, 26686), (1213, 18788), (1342, 16982), (1708, 13343), (2426, 9394), (2684, 8491), (4697, 4852)]