21222324

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{3853}}^1$

素因数の和:3886

約数の個数: 60

約数和(自身を含む): 58758084

約数和(自身を除く): 37535760

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 3853, 5508, 7706, 11559, 15412, 23118, 34677, 46236, 65501, 69354, 104031, 131002, 138708, 196503, 208062, 262004, 312093, 393006, 416124, 589509, 624186, 786012, 1179018, 1248372, 1768527, 2358036, 3537054, 5305581, 7074108, 10611162, 21222324]

約数ペア:

[(1, 21222324), (2, 10611162), (3, 7074108), (4, 5305581), (6, 3537054), (9, 2358036), (12, 1768527), (17, 1248372), (18, 1179018), (27, 786012), (34, 624186), (36, 589509), (51, 416124), (54, 393006), (68, 312093), (81, 262004), (102, 208062), (108, 196503), (153, 138708), (162, 131002), (204, 104031), (306, 69354), (324, 65501), (459, 46236), (612, 34677), (918, 23118), (1377, 15412), (1836, 11559), (2754, 7706), (3853, 5508)]