2022271132

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{10487}}^1$

素因数の和:10666

約数の個数: 48

約数和(自身を含む): 4144186368

約数和(自身を除く): 2121915236

約数列:

[1, 2, 4, 7, 14, 28, 71, 97, 142, 194, 284, 388, 497, 679, 994, 1358, 1988, 2716, 6887, 10487, 13774, 20974, 27548, 41948, 48209, 73409, 96418, 146818, 192836, 293636, 744577, 1017239, 1489154, 2034478, 2978308, 4068956, 5212039, 7120673, 10424078, 14241346, 20848156, 28482692, 72223969, 144447938, 288895876, 505567783, 1011135566, 2022271132]

約数ペア:

[(1, 2022271132), (2, 1011135566), (4, 505567783), (7, 288895876), (14, 144447938), (28, 72223969), (71, 28482692), (97, 20848156), (142, 14241346), (194, 10424078), (284, 7120673), (388, 5212039), (497, 4068956), (679, 2978308), (994, 2034478), (1358, 1489154), (1988, 1017239), (2716, 744577), (6887, 293636), (10487, 192836), (13774, 146818), (20974, 96418), (27548, 73409), (41948, 48209)]