2251568

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1163}}^1$

素因数の和:1193

約数の個数: 30

約数和(自身を含む): 4799172

約数和(自身を除く): 2547604

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1163, 1936, 2326, 4652, 9304, 12793, 18608, 25586, 51172, 102344, 140723, 204688, 281446, 562892, 1125784, 2251568]

約数ペア:

[(1, 2251568), (2, 1125784), (4, 562892), (8, 281446), (11, 204688), (16, 140723), (22, 102344), (44, 51172), (88, 25586), (121, 18608), (176, 12793), (242, 9304), (484, 4652), (968, 2326), (1163, 1936)]