22310330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{71}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 47246976

約数和(自身を除く): 24936646

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 71, 134, 142, 335, 355, 469, 497, 670, 710, 938, 994, 2345, 2485, 4489, 4690, 4757, 4970, 8978, 9514, 22445, 23785, 31423, 33299, 44890, 47570, 62846, 66598, 157115, 166495, 314230, 318719, 332990, 637438, 1593595, 2231033, 3187190, 4462066, 11155165, 22310330]

約数ペア:

[(1, 22310330), (2, 11155165), (5, 4462066), (7, 3187190), (10, 2231033), (14, 1593595), (35, 637438), (67, 332990), (70, 318719), (71, 314230), (134, 166495), (142, 157115), (335, 66598), (355, 62846), (469, 47570), (497, 44890), (670, 33299), (710, 31423), (938, 23785), (994, 22445), (2345, 9514), (2485, 8978), (4489, 4970), (4690, 4757)]