4229720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{9613}}^1$

素因数の和:9635

約数の個数: 32

約数和(自身を含む): 10383120

約数和(自身を除く): 6153400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 9613, 19226, 38452, 48065, 76904, 96130, 105743, 192260, 211486, 384520, 422972, 528715, 845944, 1057430, 2114860, 4229720]

約数ペア:

[(1, 4229720), (2, 2114860), (4, 1057430), (5, 845944), (8, 528715), (10, 422972), (11, 384520), (20, 211486), (22, 192260), (40, 105743), (44, 96130), (55, 76904), (88, 48065), (110, 38452), (220, 19226), (440, 9613)]