22727142

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{2647}}^1$

素因数の和:2714

約数の個数: 40

約数和(自身を含む): 51906096

約数和(自身を除く): 29178954

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2647, 2862, 4293, 5294, 7941, 8586, 15882, 23823, 47646, 71469, 140291, 142938, 214407, 280582, 420873, 428814, 841746, 1262619, 2525238, 3787857, 7575714, 11363571, 22727142]

約数ペア:

[(1, 22727142), (2, 11363571), (3, 7575714), (6, 3787857), (9, 2525238), (18, 1262619), (27, 841746), (53, 428814), (54, 420873), (81, 280582), (106, 214407), (159, 142938), (162, 140291), (318, 71469), (477, 47646), (954, 23823), (1431, 15882), (2647, 8586), (2862, 7941), (4293, 5294)]