241543669268

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{3251}}^1\times {\mathrm{18973}}^1$

素因数の和:22328

約数の個数: 48

約数和(自身を含む): 466478066880

約数和(自身を除く): 224934397612

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1958, 3251, 3916, 6502, 13004, 18973, 35761, 37946, 71522, 75892, 143044, 208703, 289339, 417406, 578678, 834812, 1157356, 1688597, 3182729, 3377194, 6365458, 6754388, 12730916, 18574567, 37149134, 61681223, 74298268, 123362446, 246724892, 678493453, 1356986906, 2713973812, 5489628847, 10979257694, 21958515388, 60385917317, 120771834634, 241543669268]

約数ペア:

[(1, 241543669268), (2, 120771834634), (4, 60385917317), (11, 21958515388), (22, 10979257694), (44, 5489628847), (89, 2713973812), (178, 1356986906), (356, 678493453), (979, 246724892), (1958, 123362446), (3251, 74298268), (3916, 61681223), (6502, 37149134), (13004, 18574567), (18973, 12730916), (35761, 6754388), (37946, 6365458), (71522, 3377194), (75892, 3182729), (143044, 1688597), (208703, 1157356), (289339, 834812), (417406, 578678)]