2228511528

素因数分解:

$2^3\times 3^4\times {\mathrm{839}}^1\times {\mathrm{4099}}^1$

素因数の和:4956

約数の個数: 80

約数和(自身を含む): 6250860000

約数和(自身を除く): 4022348472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 839, 1678, 2517, 3356, 4099, 5034, 6712, 7551, 8198, 10068, 12297, 15102, 16396, 20136, 22653, 24594, 30204, 32792, 36891, 45306, 49188, 60408, 67959, 73782, 90612, 98376, 110673, 135918, 147564, 181224, 221346, 271836, 295128, 332019, 442692, 543672, 664038, 885384, 1328076, 2656152, 3439061, 6878122, 10317183, 13756244, 20634366, 27512488, 30951549, 41268732, 61903098, 82537464, 92854647, 123806196, 185709294, 247612392, 278563941, 371418588, 557127882, 742837176, 1114255764, 2228511528]

約数ペア:

[(1, 2228511528), (2, 1114255764), (3, 742837176), (4, 557127882), (6, 371418588), (8, 278563941), (9, 247612392), (12, 185709294), (18, 123806196), (24, 92854647), (27, 82537464), (36, 61903098), (54, 41268732), (72, 30951549), (81, 27512488), (108, 20634366), (162, 13756244), (216, 10317183), (324, 6878122), (648, 3439061), (839, 2656152), (1678, 1328076), (2517, 885384), (3356, 664038), (4099, 543672), (5034, 442692), (6712, 332019), (7551, 295128), (8198, 271836), (10068, 221346), (12297, 181224), (15102, 147564), (16396, 135918), (20136, 110673), (22653, 98376), (24594, 90612), (30204, 73782), (32792, 67959), (36891, 60408), (45306, 49188)]