23153732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 48840960

約数和(自身を除く): 25687228

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 157, 161, 229, 314, 322, 458, 628, 644, 916, 1099, 1603, 2198, 3206, 3611, 4396, 5267, 6412, 7222, 10534, 14444, 21068, 25277, 35953, 36869, 50554, 71906, 73738, 101108, 143812, 147476, 251671, 503342, 826919, 1006684, 1653838, 3307676, 5788433, 11576866, 23153732]

約数ペア:

[(1, 23153732), (2, 11576866), (4, 5788433), (7, 3307676), (14, 1653838), (23, 1006684), (28, 826919), (46, 503342), (92, 251671), (157, 147476), (161, 143812), (229, 101108), (314, 73738), (322, 71906), (458, 50554), (628, 36869), (644, 35953), (916, 25277), (1099, 21068), (1603, 14444), (2198, 10534), (3206, 7222), (3611, 6412), (4396, 5267)]