227521772

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 427198464

約数和(自身を除く): 199676692

約数列:

[1, 2, 4, 31, 43, 62, 71, 86, 124, 142, 172, 284, 601, 1202, 1333, 2201, 2404, 2666, 3053, 4402, 5332, 6106, 8804, 12212, 18631, 25843, 37262, 42671, 51686, 74524, 85342, 94643, 103372, 170684, 189286, 378572, 801133, 1322801, 1602266, 1834853, 2645602, 3204532, 3669706, 5291204, 7339412, 56880443, 113760886, 227521772]

約数ペア:

[(1, 227521772), (2, 113760886), (4, 56880443), (31, 7339412), (43, 5291204), (62, 3669706), (71, 3204532), (86, 2645602), (124, 1834853), (142, 1602266), (172, 1322801), (284, 801133), (601, 378572), (1202, 189286), (1333, 170684), (2201, 103372), (2404, 94643), (2666, 85342), (3053, 74524), (4402, 51686), (5332, 42671), (6106, 37262), (8804, 25843), (12212, 18631)]