224735678

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 359009280

約数和(自身を除く): 134273602

約数列:

[1, 2, 31, 41, 62, 82, 211, 419, 422, 838, 1271, 2542, 6541, 8651, 12989, 13082, 17179, 17302, 25978, 34358, 88409, 176818, 268181, 532549, 536362, 1065098, 2740679, 3624769, 5481358, 7249538, 112367839, 224735678]

約数ペア:

[(1, 224735678), (2, 112367839), (31, 7249538), (41, 5481358), (62, 3624769), (82, 2740679), (211, 1065098), (419, 536362), (422, 532549), (838, 268181), (1271, 176818), (2542, 88409), (6541, 34358), (8651, 25978), (12989, 17302), (13082, 17179)]