227029218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{70991}}^1$

素因数の和:71050

約数の個数: 32

約数和(自身を含む): 500919552

約数和(自身を除く): 273890334

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 70991, 141982, 212973, 425946, 922883, 1845766, 2768649, 2910631, 5537298, 5821262, 8731893, 17463786, 37838203, 75676406, 113514609, 227029218]

約数ペア:

[(1, 227029218), (2, 113514609), (3, 75676406), (6, 37838203), (13, 17463786), (26, 8731893), (39, 5821262), (41, 5537298), (78, 2910631), (82, 2768649), (123, 1845766), (246, 922883), (533, 425946), (1066, 212973), (1599, 141982), (3198, 70991)]