11857428

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1109}}^1$

素因数の和:1139

約数の個数: 72

約数和(自身を含む): 33939360

約数和(自身を除く): 22081932

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1109, 1188, 1782, 2218, 2673, 3327, 3564, 4436, 5346, 6654, 9981, 10692, 12199, 13308, 19962, 24398, 29943, 36597, 39924, 48796, 59886, 73194, 89829, 109791, 119772, 146388, 179658, 219582, 269487, 329373, 359316, 439164, 538974, 658746, 988119, 1077948, 1317492, 1976238, 2964357, 3952476, 5928714, 11857428]

約数ペア:

[(1, 11857428), (2, 5928714), (3, 3952476), (4, 2964357), (6, 1976238), (9, 1317492), (11, 1077948), (12, 988119), (18, 658746), (22, 538974), (27, 439164), (33, 359316), (36, 329373), (44, 269487), (54, 219582), (66, 179658), (81, 146388), (99, 119772), (108, 109791), (132, 89829), (162, 73194), (198, 59886), (243, 48796), (297, 39924), (324, 36597), (396, 29943), (486, 24398), (594, 19962), (891, 13308), (972, 12199), (1109, 10692), (1188, 9981), (1782, 6654), (2218, 5346), (2673, 4436), (3327, 3564)]