2225304

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 6227520

約数和(自身を除く): 4002216

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, 997, 1116, 1994, 2232, 2991, 3988, 5982, 7976, 8973, 11964, 17946, 23928, 30907, 35892, 61814, 71784, 92721, 123628, 185442, 247256, 278163, 370884, 556326, 741768, 1112652, 2225304]

約数ペア:

[(1, 2225304), (2, 1112652), (3, 741768), (4, 556326), (6, 370884), (8, 278163), (9, 247256), (12, 185442), (18, 123628), (24, 92721), (31, 71784), (36, 61814), (62, 35892), (72, 30907), (93, 23928), (124, 17946), (186, 11964), (248, 8973), (279, 7976), (372, 5982), (558, 3988), (744, 2991), (997, 2232), (1116, 1994)]