25848482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{251}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 44126208

約数和(自身を除く): 18277726

約数列:

[1, 2, 11, 22, 31, 62, 151, 251, 302, 341, 502, 682, 1661, 2761, 3322, 4681, 5522, 7781, 9362, 15562, 37901, 51491, 75802, 85591, 102982, 171182, 416911, 833822, 1174931, 2349862, 12924241, 25848482]

約数ペア:

[(1, 25848482), (2, 12924241), (11, 2349862), (22, 1174931), (31, 833822), (62, 416911), (151, 171182), (251, 102982), (302, 85591), (341, 75802), (502, 51491), (682, 37901), (1661, 15562), (2761, 9362), (3322, 7781), (4681, 5522)]