2255366498

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2063}}^1$

素因数の和:2343

約数の個数: 64

約数和(自身を含む): 4375019520

約数和(自身を除く): 2119653022

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 229, 341, 434, 458, 682, 1603, 2063, 2387, 2519, 3206, 4126, 4774, 5038, 7099, 14198, 14441, 17633, 22693, 28882, 35266, 45386, 49693, 63953, 78089, 99386, 127906, 156178, 158851, 317702, 447671, 472427, 546623, 703483, 895342, 944854, 1093246, 1406966, 3306989, 4924381, 5196697, 6613978, 9848762, 10393394, 14645237, 29290474, 36376879, 72753758, 102516659, 161097607, 205033318, 322195214, 1127683249, 2255366498]

約数ペア:

[(1, 2255366498), (2, 1127683249), (7, 322195214), (11, 205033318), (14, 161097607), (22, 102516659), (31, 72753758), (62, 36376879), (77, 29290474), (154, 14645237), (217, 10393394), (229, 9848762), (341, 6613978), (434, 5196697), (458, 4924381), (682, 3306989), (1603, 1406966), (2063, 1093246), (2387, 944854), (2519, 895342), (3206, 703483), (4126, 546623), (4774, 472427), (5038, 447671), (7099, 317702), (14198, 158851), (14441, 156178), (17633, 127906), (22693, 99386), (28882, 78089), (35266, 63953), (45386, 49693)]