21769704

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{27487}}^1$

素因数の和:27510

約数の個数: 48

約数和(自身を含む): 64321920

約数和(自身を除く): 42552216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 27487, 54974, 82461, 109948, 164922, 219896, 247383, 302357, 329844, 494766, 604714, 659688, 907071, 989532, 1209428, 1814142, 1979064, 2418856, 2721213, 3628284, 5442426, 7256568, 10884852, 21769704]

約数ペア:

[(1, 21769704), (2, 10884852), (3, 7256568), (4, 5442426), (6, 3628284), (8, 2721213), (9, 2418856), (11, 1979064), (12, 1814142), (18, 1209428), (22, 989532), (24, 907071), (33, 659688), (36, 604714), (44, 494766), (66, 329844), (72, 302357), (88, 247383), (99, 219896), (132, 164922), (198, 109948), (264, 82461), (396, 54974), (792, 27487)]