222079772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1447}}^1$

素因数の和:1566

約数の個数: 48

約数和(自身を含む): 429847488

約数和(自身を除く): 207767716

約数列:

[1, 2, 4, 17, 34, 37, 61, 68, 74, 122, 148, 244, 629, 1037, 1258, 1447, 2074, 2257, 2516, 2894, 4148, 4514, 5788, 9028, 24599, 38369, 49198, 53539, 76738, 88267, 98396, 107078, 153476, 176534, 214156, 353068, 910163, 1500539, 1820326, 3001078, 3265879, 3640652, 6002156, 6531758, 13063516, 55519943, 111039886, 222079772]

約数ペア:

[(1, 222079772), (2, 111039886), (4, 55519943), (17, 13063516), (34, 6531758), (37, 6002156), (61, 3640652), (68, 3265879), (74, 3001078), (122, 1820326), (148, 1500539), (244, 910163), (629, 353068), (1037, 214156), (1258, 176534), (1447, 153476), (2074, 107078), (2257, 98396), (2516, 88267), (2894, 76738), (4148, 53539), (4514, 49198), (5788, 38369), (9028, 24599)]