1218486632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{601}}^1\times {\mathrm{23039}}^1$

素因数の和:23657

約数の個数: 32

約数和(自身を含む): 2496614400

約数和(自身を除く): 1278127768

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 601, 1202, 2404, 4808, 6611, 13222, 23039, 26444, 46078, 52888, 92156, 184312, 253429, 506858, 1013716, 2027432, 13846439, 27692878, 55385756, 110771512, 152310829, 304621658, 609243316, 1218486632]

約数ペア:

[(1, 1218486632), (2, 609243316), (4, 304621658), (8, 152310829), (11, 110771512), (22, 55385756), (44, 27692878), (88, 13846439), (601, 2027432), (1202, 1013716), (2404, 506858), (4808, 253429), (6611, 184312), (13222, 92156), (23039, 52888), (26444, 46078)]