181827338

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5441}}^1$

素因数の和:5499

約数の個数: 48

約数和(自身を含む): 357343488

約数和(自身を除く): 175516150

約数列:

[1, 2, 7, 11, 14, 22, 31, 49, 62, 77, 98, 154, 217, 341, 434, 539, 682, 1078, 1519, 2387, 3038, 4774, 5441, 10882, 16709, 33418, 38087, 59851, 76174, 119702, 168671, 266609, 337342, 418957, 533218, 837914, 1180697, 1855381, 2361394, 2932699, 3710762, 5865398, 8264879, 12987667, 16529758, 25975334, 90913669, 181827338]

約数ペア:

[(1, 181827338), (2, 90913669), (7, 25975334), (11, 16529758), (14, 12987667), (22, 8264879), (31, 5865398), (49, 3710762), (62, 2932699), (77, 2361394), (98, 1855381), (154, 1180697), (217, 837914), (341, 533218), (434, 418957), (539, 337342), (682, 266609), (1078, 168671), (1519, 119702), (2387, 76174), (3038, 59851), (4774, 38087), (5441, 33418), (10882, 16709)]