8225118

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 20355840

約数和(自身を除く): 12130722

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 61, 66, 99, 122, 183, 198, 227, 297, 366, 454, 549, 594, 671, 681, 1098, 1342, 1362, 1647, 2013, 2043, 2497, 3294, 4026, 4086, 4994, 6039, 6129, 7491, 12078, 12258, 13847, 14982, 18117, 22473, 27694, 36234, 41541, 44946, 67419, 83082, 124623, 134838, 152317, 249246, 304634, 373869, 456951, 747738, 913902, 1370853, 2741706, 4112559, 8225118]

約数ペア:

[(1, 8225118), (2, 4112559), (3, 2741706), (6, 1370853), (9, 913902), (11, 747738), (18, 456951), (22, 373869), (27, 304634), (33, 249246), (54, 152317), (61, 134838), (66, 124623), (99, 83082), (122, 67419), (183, 44946), (198, 41541), (227, 36234), (297, 27694), (366, 22473), (454, 18117), (549, 14982), (594, 13847), (671, 12258), (681, 12078), (1098, 7491), (1342, 6129), (1362, 6039), (1647, 4994), (2013, 4086), (2043, 4026), (2497, 3294)]