220832384

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{75011}}^1$

素因数の和:75048

約数の個数: 32

約数和(自身を含む): 459073440

約数和(自身を除く): 238241056

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 736, 1472, 2944, 75011, 150022, 300044, 600088, 1200176, 1725253, 2400352, 3450506, 4800704, 6901012, 9601408, 13802024, 27604048, 55208096, 110416192, 220832384]

約数ペア:

[(1, 220832384), (2, 110416192), (4, 55208096), (8, 27604048), (16, 13802024), (23, 9601408), (32, 6901012), (46, 4800704), (64, 3450506), (92, 2400352), (128, 1725253), (184, 1200176), (368, 600088), (736, 300044), (1472, 150022), (2944, 75011)]