225421952

素因数分解:

$2^7\times 7^2\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:438

約数の個数: 96

約数和(自身を含む): 528376320

約数和(自身を除く): 302954368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 127, 128, 196, 224, 254, 283, 392, 448, 508, 566, 784, 889, 896, 1016, 1132, 1568, 1778, 1981, 2032, 2264, 3136, 3556, 3962, 4064, 4528, 6223, 6272, 7112, 7924, 8128, 9056, 12446, 13867, 14224, 15848, 16256, 18112, 24892, 27734, 28448, 31696, 35941, 36224, 49784, 55468, 56896, 63392, 71882, 99568, 110936, 113792, 126784, 143764, 199136, 221872, 251587, 253568, 287528, 398272, 443744, 503174, 575056, 796544, 887488, 1006348, 1150112, 1761109, 1774976, 2012696, 2300224, 3522218, 4025392, 4600448, 7044436, 8050784, 14088872, 16101568, 28177744, 32203136, 56355488, 112710976, 225421952]

約数ペア:

[(1, 225421952), (2, 112710976), (4, 56355488), (7, 32203136), (8, 28177744), (14, 16101568), (16, 14088872), (28, 8050784), (32, 7044436), (49, 4600448), (56, 4025392), (64, 3522218), (98, 2300224), (112, 2012696), (127, 1774976), (128, 1761109), (196, 1150112), (224, 1006348), (254, 887488), (283, 796544), (392, 575056), (448, 503174), (508, 443744), (566, 398272), (784, 287528), (889, 253568), (896, 251587), (1016, 221872), (1132, 199136), (1568, 143764), (1778, 126784), (1981, 113792), (2032, 110936), (2264, 99568), (3136, 71882), (3556, 63392), (3962, 56896), (4064, 55468), (4528, 49784), (6223, 36224), (6272, 35941), (7112, 31696), (7924, 28448), (8128, 27734), (9056, 24892), (12446, 18112), (13867, 16256), (14224, 15848)]