22752040

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{15373}}^1$

素因数の和:15421

約数の個数: 32

約数和(自身を含む): 52579080

約数和(自身を除く): 29827040

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 15373, 30746, 61492, 76865, 122984, 153730, 307460, 568801, 614920, 1137602, 2275204, 2844005, 4550408, 5688010, 11376020, 22752040]

約数ペア:

[(1, 22752040), (2, 11376020), (4, 5688010), (5, 4550408), (8, 2844005), (10, 2275204), (20, 1137602), (37, 614920), (40, 568801), (74, 307460), (148, 153730), (185, 122984), (296, 76865), (370, 61492), (740, 30746), (1480, 15373)]