11100460

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{241}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 27808704

約数和(自身を除く): 16708244

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 241, 245, 329, 470, 482, 490, 658, 940, 964, 980, 1205, 1316, 1645, 1687, 2303, 2410, 3290, 3374, 4606, 4820, 6580, 6748, 8435, 9212, 11327, 11515, 11809, 16870, 22654, 23030, 23618, 33740, 45308, 46060, 47236, 56635, 59045, 79289, 113270, 118090, 158578, 226540, 236180, 317156, 396445, 555023, 792890, 1110046, 1585780, 2220092, 2775115, 5550230, 11100460]

約数ペア:

[(1, 11100460), (2, 5550230), (4, 2775115), (5, 2220092), (7, 1585780), (10, 1110046), (14, 792890), (20, 555023), (28, 396445), (35, 317156), (47, 236180), (49, 226540), (70, 158578), (94, 118090), (98, 113270), (140, 79289), (188, 59045), (196, 56635), (235, 47236), (241, 46060), (245, 45308), (329, 33740), (470, 23618), (482, 23030), (490, 22654), (658, 16870), (940, 11809), (964, 11515), (980, 11327), (1205, 9212), (1316, 8435), (1645, 6748), (1687, 6580), (2303, 4820), (2410, 4606), (3290, 3374)]