15738228

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{3613}}^1$

素因数の和:3645

約数の個数: 54

約数和(自身を含む): 43740242

約数和(自身を除く): 28002014

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 3613, 4356, 7226, 10839, 14452, 21678, 32517, 39743, 43356, 65034, 79486, 119229, 130068, 158972, 238458, 357687, 437173, 476916, 715374, 874346, 1311519, 1430748, 1748692, 2623038, 3934557, 5246076, 7869114, 15738228]

約数ペア:

[(1, 15738228), (2, 7869114), (3, 5246076), (4, 3934557), (6, 2623038), (9, 1748692), (11, 1430748), (12, 1311519), (18, 874346), (22, 715374), (33, 476916), (36, 437173), (44, 357687), (66, 238458), (99, 158972), (121, 130068), (132, 119229), (198, 79486), (242, 65034), (363, 43356), (396, 39743), (484, 32517), (726, 21678), (1089, 14452), (1452, 10839), (2178, 7226), (3613, 4356)]