2022157900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{93187}}^1$

素因数の和:93239

約数の個数: 72

約数和(自身を含む): 5176779776

約数和(自身を除く): 3154621876

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 310, 350, 434, 620, 700, 775, 868, 1085, 1550, 2170, 3100, 4340, 5425, 10850, 21700, 93187, 186374, 372748, 465935, 652309, 931870, 1304618, 1863740, 2329675, 2609236, 2888797, 3261545, 4659350, 5777594, 6523090, 9318700, 11555188, 13046180, 14443985, 16307725, 20221579, 28887970, 32615450, 40443158, 57775940, 65230900, 72219925, 80886316, 101107895, 144439850, 202215790, 288879700, 404431580, 505539475, 1011078950, 2022157900]

約数ペア:

[(1, 2022157900), (2, 1011078950), (4, 505539475), (5, 404431580), (7, 288879700), (10, 202215790), (14, 144439850), (20, 101107895), (25, 80886316), (28, 72219925), (31, 65230900), (35, 57775940), (50, 40443158), (62, 32615450), (70, 28887970), (100, 20221579), (124, 16307725), (140, 14443985), (155, 13046180), (175, 11555188), (217, 9318700), (310, 6523090), (350, 5777594), (434, 4659350), (620, 3261545), (700, 2888797), (775, 2609236), (868, 2329675), (1085, 1863740), (1550, 1304618), (2170, 931870), (3100, 652309), (4340, 465935), (5425, 372748), (10850, 186374), (21700, 93187)]