21941232

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{11149}}^1$

素因数の和:11201

約数の個数: 40

約数和(自身を含む): 58069200

約数和(自身を除く): 36127968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 11149, 22298, 33447, 44596, 66894, 89192, 133788, 178384, 267576, 457109, 535152, 914218, 1371327, 1828436, 2742654, 3656872, 5485308, 7313744, 10970616, 21941232]

約数ペア:

[(1, 21941232), (2, 10970616), (3, 7313744), (4, 5485308), (6, 3656872), (8, 2742654), (12, 1828436), (16, 1371327), (24, 914218), (41, 535152), (48, 457109), (82, 267576), (123, 178384), (164, 133788), (246, 89192), (328, 66894), (492, 44596), (656, 33447), (984, 22298), (1968, 11149)]