225402984

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{100987}}^1$

素因数の和:101030

約数の個数: 48

約数和(自身を含む): 630165120

約数和(自身を除く): 404762136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 100987, 201974, 302961, 403948, 605922, 807896, 908883, 1211844, 1817766, 2423688, 3130597, 3635532, 6261194, 7271064, 9391791, 12522388, 18783582, 25044776, 28175373, 37567164, 56350746, 75134328, 112701492, 225402984]

約数ペア:

[(1, 225402984), (2, 112701492), (3, 75134328), (4, 56350746), (6, 37567164), (8, 28175373), (9, 25044776), (12, 18783582), (18, 12522388), (24, 9391791), (31, 7271064), (36, 6261194), (62, 3635532), (72, 3130597), (93, 2423688), (124, 1817766), (186, 1211844), (248, 908883), (279, 807896), (372, 605922), (558, 403948), (744, 302961), (1116, 201974), (2232, 100987)]