21046932

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 96

約数和(自身を含む): 58732800

約数和(自身を除く): 37685868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 69, 74, 92, 108, 111, 138, 148, 207, 222, 229, 276, 333, 414, 444, 458, 621, 666, 687, 828, 851, 916, 999, 1242, 1332, 1374, 1702, 1998, 2061, 2484, 2553, 2748, 3404, 3996, 4122, 5106, 5267, 6183, 7659, 8244, 8473, 10212, 10534, 12366, 15318, 15801, 16946, 21068, 22977, 24732, 25419, 30636, 31602, 33892, 45954, 47403, 50838, 63204, 76257, 91908, 94806, 101676, 142209, 152514, 189612, 194879, 228771, 284418, 305028, 389758, 457542, 568836, 584637, 779516, 915084, 1169274, 1753911, 2338548, 3507822, 5261733, 7015644, 10523466, 21046932]

約数ペア:

[(1, 21046932), (2, 10523466), (3, 7015644), (4, 5261733), (6, 3507822), (9, 2338548), (12, 1753911), (18, 1169274), (23, 915084), (27, 779516), (36, 584637), (37, 568836), (46, 457542), (54, 389758), (69, 305028), (74, 284418), (92, 228771), (108, 194879), (111, 189612), (138, 152514), (148, 142209), (207, 101676), (222, 94806), (229, 91908), (276, 76257), (333, 63204), (414, 50838), (444, 47403), (458, 45954), (621, 33892), (666, 31602), (687, 30636), (828, 25419), (851, 24732), (916, 22977), (999, 21068), (1242, 16946), (1332, 15801), (1374, 15318), (1702, 12366), (1998, 10534), (2061, 10212), (2484, 8473), (2553, 8244), (2748, 7659), (3404, 6183), (3996, 5267), (4122, 5106)]