225567104

素因数分解:

$2^7\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8681}}^1$

素因数の和:8731

約数の個数: 64

約数和(自身を含む): 531338400

約数和(自身を除く): 305771296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 64, 112, 116, 128, 203, 224, 232, 406, 448, 464, 812, 896, 928, 1624, 1856, 3248, 3712, 6496, 8681, 12992, 17362, 25984, 34724, 60767, 69448, 121534, 138896, 243068, 251749, 277792, 486136, 503498, 555584, 972272, 1006996, 1111168, 1762243, 1944544, 2013992, 3524486, 3889088, 4027984, 7048972, 7778176, 8055968, 14097944, 16111936, 28195888, 32223872, 56391776, 112783552, 225567104]

約数ペア:

[(1, 225567104), (2, 112783552), (4, 56391776), (7, 32223872), (8, 28195888), (14, 16111936), (16, 14097944), (28, 8055968), (29, 7778176), (32, 7048972), (56, 4027984), (58, 3889088), (64, 3524486), (112, 2013992), (116, 1944544), (128, 1762243), (203, 1111168), (224, 1006996), (232, 972272), (406, 555584), (448, 503498), (464, 486136), (812, 277792), (896, 251749), (928, 243068), (1624, 138896), (1856, 121534), (3248, 69448), (3712, 60767), (6496, 34724), (8681, 25984), (12992, 17362)]