106661720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{242413}}^1$

素因数の和:242435

約数の個数: 32

約数和(自身を含む): 261807120

約数和(自身を除く): 155145400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 242413, 484826, 969652, 1212065, 1939304, 2424130, 2666543, 4848260, 5333086, 9696520, 10666172, 13332715, 21332344, 26665430, 53330860, 106661720]

約数ペア:

[(1, 106661720), (2, 53330860), (4, 26665430), (5, 21332344), (8, 13332715), (10, 10666172), (11, 9696520), (20, 5333086), (22, 4848260), (40, 2666543), (44, 2424130), (55, 1939304), (88, 1212065), (110, 969652), (220, 484826), (440, 242413)]