23421412

素因数分解:

$2^2\times 7^3\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:465

約数の個数: 48

約数和(自身を含む): 49033600

約数和(自身を除く): 25612188

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 343, 397, 602, 686, 794, 1204, 1372, 1588, 2107, 2779, 4214, 5558, 8428, 11116, 14749, 17071, 19453, 29498, 34142, 38906, 58996, 68284, 77812, 119497, 136171, 238994, 272342, 477988, 544684, 836479, 1672958, 3345916, 5855353, 11710706, 23421412]

約数ペア:

[(1, 23421412), (2, 11710706), (4, 5855353), (7, 3345916), (14, 1672958), (28, 836479), (43, 544684), (49, 477988), (86, 272342), (98, 238994), (172, 136171), (196, 119497), (301, 77812), (343, 68284), (397, 58996), (602, 38906), (686, 34142), (794, 29498), (1204, 19453), (1372, 17071), (1588, 14749), (2107, 11116), (2779, 8428), (4214, 5558)]