2193479750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113947}}^1$

素因数の和:113982

約数の個数: 64

約数和(自身を含む): 5119455744

約数和(自身を除く): 2925975994

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 125, 154, 175, 250, 275, 350, 385, 550, 770, 875, 1375, 1750, 1925, 2750, 3850, 9625, 19250, 113947, 227894, 569735, 797629, 1139470, 1253417, 1595258, 2506834, 2848675, 3988145, 5697350, 6267085, 7976290, 8773919, 12534170, 14243375, 17547838, 19940725, 28486750, 31335425, 39881450, 43869595, 62670850, 87739190, 99703625, 156677125, 199407250, 219347975, 313354250, 438695950, 1096739875, 2193479750]

約数ペア:

[(1, 2193479750), (2, 1096739875), (5, 438695950), (7, 313354250), (10, 219347975), (11, 199407250), (14, 156677125), (22, 99703625), (25, 87739190), (35, 62670850), (50, 43869595), (55, 39881450), (70, 31335425), (77, 28486750), (110, 19940725), (125, 17547838), (154, 14243375), (175, 12534170), (250, 8773919), (275, 7976290), (350, 6267085), (385, 5697350), (550, 3988145), (770, 2848675), (875, 2506834), (1375, 1595258), (1750, 1253417), (1925, 1139470), (2750, 797629), (3850, 569735), (9625, 227894), (19250, 113947)]