22497040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9697}}^1$

素因数の和:9739

約数の個数: 40

約数和(自身を含む): 54114840

約数和(自身を除く): 31617800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 9697, 19394, 38788, 48485, 77576, 96970, 155152, 193940, 281213, 387880, 562426, 775760, 1124852, 1406065, 2249704, 2812130, 4499408, 5624260, 11248520, 22497040]

約数ペア:

[(1, 22497040), (2, 11248520), (4, 5624260), (5, 4499408), (8, 2812130), (10, 2249704), (16, 1406065), (20, 1124852), (29, 775760), (40, 562426), (58, 387880), (80, 281213), (116, 193940), (145, 155152), (232, 96970), (290, 77576), (464, 48485), (580, 38788), (1160, 19394), (2320, 9697)]