224730856

素因数分解:

$2^3\times 7^3\times {\mathrm{81899}}^1$

素因数の和:81926

約数の個数: 32

約数和(自身を含む): 491400000

約数和(自身を除く): 266669144

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 81899, 163798, 327596, 573293, 655192, 1146586, 2293172, 4013051, 4586344, 8026102, 16052204, 28091357, 32104408, 56182714, 112365428, 224730856]

約数ペア:

[(1, 224730856), (2, 112365428), (4, 56182714), (7, 32104408), (8, 28091357), (14, 16052204), (28, 8026102), (49, 4586344), (56, 4013051), (98, 2293172), (196, 1146586), (343, 655192), (392, 573293), (686, 327596), (1372, 163798), (2744, 81899)]