222393256

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:494

約数の個数: 64

約数和(自身を含む): 454164480

約数和(自身を除く): 231771224

約数列:

[1, 2, 4, 8, 23, 31, 46, 62, 92, 124, 127, 184, 248, 254, 307, 508, 614, 713, 1016, 1228, 1426, 2456, 2852, 2921, 3937, 5704, 5842, 7061, 7874, 9517, 11684, 14122, 15748, 19034, 23368, 28244, 31496, 38068, 38989, 56488, 76136, 77978, 90551, 155956, 181102, 218891, 311912, 362204, 437782, 724408, 875564, 896747, 1208659, 1751128, 1793494, 2417318, 3586988, 4834636, 7173976, 9669272, 27799157, 55598314, 111196628, 222393256]

約数ペア:

[(1, 222393256), (2, 111196628), (4, 55598314), (8, 27799157), (23, 9669272), (31, 7173976), (46, 4834636), (62, 3586988), (92, 2417318), (124, 1793494), (127, 1751128), (184, 1208659), (248, 896747), (254, 875564), (307, 724408), (508, 437782), (614, 362204), (713, 311912), (1016, 218891), (1228, 181102), (1426, 155956), (2456, 90551), (2852, 77978), (2921, 76136), (3937, 56488), (5704, 38989), (5842, 38068), (7061, 31496), (7874, 28244), (9517, 23368), (11684, 19034), (14122, 15748)]