22019985132

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{73609}}^1$

素因数の和:73970

約数の個数: 48

約数和(自身を含む): 52112346720

約数和(自身を除く): 30092361588

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 257, 291, 388, 514, 582, 771, 1028, 1164, 1542, 3084, 24929, 49858, 73609, 74787, 99716, 147218, 149574, 220827, 294436, 299148, 441654, 883308, 7140073, 14280146, 18917513, 21420219, 28560292, 37835026, 42840438, 56752539, 75670052, 85680876, 113505078, 227010156, 1834998761, 3669997522, 5504996283, 7339995044, 11009992566, 22019985132]

約数ペア:

[(1, 22019985132), (2, 11009992566), (3, 7339995044), (4, 5504996283), (6, 3669997522), (12, 1834998761), (97, 227010156), (194, 113505078), (257, 85680876), (291, 75670052), (388, 56752539), (514, 42840438), (582, 37835026), (771, 28560292), (1028, 21420219), (1164, 18917513), (1542, 14280146), (3084, 7140073), (24929, 883308), (49858, 441654), (73609, 299148), (74787, 294436), (99716, 220827), (147218, 149574)]