2270192

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 40

約数和(自身を含む): 4761600

約数和(自身を除く): 2491408

約数列:

[1, 2, 4, 8, 16, 23, 31, 46, 62, 92, 124, 184, 199, 248, 368, 398, 496, 713, 796, 1426, 1592, 2852, 3184, 4577, 5704, 6169, 9154, 11408, 12338, 18308, 24676, 36616, 49352, 73232, 98704, 141887, 283774, 567548, 1135096, 2270192]

約数ペア:

[(1, 2270192), (2, 1135096), (4, 567548), (8, 283774), (16, 141887), (23, 98704), (31, 73232), (46, 49352), (62, 36616), (92, 24676), (124, 18308), (184, 12338), (199, 11408), (248, 9154), (368, 6169), (398, 5704), (496, 4577), (713, 3184), (796, 2852), (1426, 1592)]