25174468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{30113}}^1$

素因数の和:30147

約数の個数: 24

約数和(自身を含む): 50591520

約数和(自身を除く): 25417052

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 30113, 60226, 120452, 331243, 572147, 662486, 1144294, 1324972, 2288588, 6293617, 12587234, 25174468]

約数ペア:

[(1, 25174468), (2, 12587234), (4, 6293617), (11, 2288588), (19, 1324972), (22, 1144294), (38, 662486), (44, 572147), (76, 331243), (209, 120452), (418, 60226), (836, 30113)]