222032055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1$

素因数の和:520

約数の個数: 64

約数和(自身を含む): 417715200

約数和(自身を除く): 195683145

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 83, 105, 219, 249, 349, 365, 415, 511, 581, 1047, 1095, 1245, 1533, 1743, 1745, 2443, 2555, 2905, 5235, 6059, 7329, 7665, 8715, 12215, 18177, 25477, 28967, 30295, 36645, 42413, 76431, 86901, 90885, 127239, 127385, 144835, 178339, 202769, 212065, 382155, 434505, 535017, 608307, 636195, 891695, 1013845, 2114591, 2675085, 3041535, 6343773, 10572955, 14802137, 31718865, 44406411, 74010685, 222032055]

約数ペア:

[(1, 222032055), (3, 74010685), (5, 44406411), (7, 31718865), (15, 14802137), (21, 10572955), (35, 6343773), (73, 3041535), (83, 2675085), (105, 2114591), (219, 1013845), (249, 891695), (349, 636195), (365, 608307), (415, 535017), (511, 434505), (581, 382155), (1047, 212065), (1095, 202769), (1245, 178339), (1533, 144835), (1743, 127385), (1745, 127239), (2443, 90885), (2555, 86901), (2905, 76431), (5235, 42413), (6059, 36645), (7329, 30295), (7665, 28967), (8715, 25477), (12215, 18177)]