222755190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1060739}}^1$

素因数の和:1060756

約数の個数: 32

約数和(自身を含む): 610986240

約数和(自身を除く): 388231050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1060739, 2121478, 3182217, 5303695, 6364434, 7425173, 10607390, 14850346, 15911085, 22275519, 31822170, 37125865, 44551038, 74251730, 111377595, 222755190]

約数ペア:

[(1, 222755190), (2, 111377595), (3, 74251730), (5, 44551038), (6, 37125865), (7, 31822170), (10, 22275519), (14, 15911085), (15, 14850346), (21, 10607390), (30, 7425173), (35, 6364434), (42, 5303695), (70, 3182217), (105, 2121478), (210, 1060739)]