22511169968

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{541759}}^1$

素因数の和:541834

約数の個数: 60

約数和(自身を含む): 51693655680

約数和(自身を除く): 29182485712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 98, 106, 112, 196, 212, 371, 392, 424, 742, 784, 848, 1484, 2597, 2968, 5194, 5936, 10388, 20776, 41552, 541759, 1083518, 2167036, 3792313, 4334072, 7584626, 8668144, 15169252, 26546191, 28713227, 30338504, 53092382, 57426454, 60677008, 106184764, 114852908, 200992589, 212369528, 229705816, 401985178, 424739056, 459411632, 803970356, 1406948123, 1607940712, 2813896246, 3215881424, 5627792492, 11255584984, 22511169968]

約数ペア:

[(1, 22511169968), (2, 11255584984), (4, 5627792492), (7, 3215881424), (8, 2813896246), (14, 1607940712), (16, 1406948123), (28, 803970356), (49, 459411632), (53, 424739056), (56, 401985178), (98, 229705816), (106, 212369528), (112, 200992589), (196, 114852908), (212, 106184764), (371, 60677008), (392, 57426454), (424, 53092382), (742, 30338504), (784, 28713227), (848, 26546191), (1484, 15169252), (2597, 8668144), (2968, 7584626), (5194, 4334072), (5936, 3792313), (10388, 2167036), (20776, 1083518), (41552, 541759)]