219330607694

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3331}}^1\times {\mathrm{3517}}^1$

素因数の和:6921

約数の個数: 64

約数和(自身を含む): 384855916032

約数和(自身を除く): 165525308338

約数列:

[1, 2, 11, 22, 23, 37, 46, 74, 253, 407, 506, 814, 851, 1702, 3331, 3517, 6662, 7034, 9361, 18722, 36641, 38687, 73282, 76613, 77374, 80891, 123247, 130129, 153226, 161782, 246494, 260258, 842743, 889801, 1355717, 1431419, 1685486, 1779602, 2711434, 2834681, 2862838, 2992967, 5669362, 5985934, 11715127, 23430254, 31181491, 32922637, 62362982, 65845274, 128866397, 257732794, 269447921, 433459699, 538895842, 866919398, 2963927131, 4768056689, 5927854262, 9536113378, 9969573077, 19939146154, 109665303847, 219330607694]

約数ペア:

[(1, 219330607694), (2, 109665303847), (11, 19939146154), (22, 9969573077), (23, 9536113378), (37, 5927854262), (46, 4768056689), (74, 2963927131), (253, 866919398), (407, 538895842), (506, 433459699), (814, 269447921), (851, 257732794), (1702, 128866397), (3331, 65845274), (3517, 62362982), (6662, 32922637), (7034, 31181491), (9361, 23430254), (18722, 11715127), (36641, 5985934), (38687, 5669362), (73282, 2992967), (76613, 2862838), (77374, 2834681), (80891, 2711434), (123247, 1779602), (130129, 1685486), (153226, 1431419), (161782, 1355717), (246494, 889801), (260258, 842743)]