224526820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{13477}}^1$

素因数の和:13517

約数の個数: 72

約数和(自身を含む): 580793976

約数和(自身を除く): 356267156

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 49, 68, 70, 85, 98, 119, 140, 170, 196, 238, 245, 340, 476, 490, 595, 833, 980, 1190, 1666, 2380, 3332, 4165, 8330, 13477, 16660, 26954, 53908, 67385, 94339, 134770, 188678, 229109, 269540, 377356, 458218, 471695, 660373, 916436, 943390, 1145545, 1320746, 1603763, 1886780, 2291090, 2641492, 3207526, 3301865, 4582180, 6415052, 6603730, 8018815, 11226341, 13207460, 16037630, 22452682, 32075260, 44905364, 56131705, 112263410, 224526820]

約数ペア:

[(1, 224526820), (2, 112263410), (4, 56131705), (5, 44905364), (7, 32075260), (10, 22452682), (14, 16037630), (17, 13207460), (20, 11226341), (28, 8018815), (34, 6603730), (35, 6415052), (49, 4582180), (68, 3301865), (70, 3207526), (85, 2641492), (98, 2291090), (119, 1886780), (140, 1603763), (170, 1320746), (196, 1145545), (238, 943390), (245, 916436), (340, 660373), (476, 471695), (490, 458218), (595, 377356), (833, 269540), (980, 229109), (1190, 188678), (1666, 134770), (2380, 94339), (3332, 67385), (4165, 53908), (8330, 26954), (13477, 16660)]