221765952

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67943}}^1$

素因数の和:67975

約数の個数: 56

約数和(自身を含む): 621279936

約数和(自身を除く): 399513984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 136, 192, 204, 272, 408, 544, 816, 1088, 1632, 3264, 67943, 135886, 203829, 271772, 407658, 543544, 815316, 1087088, 1155031, 1630632, 2174176, 2310062, 3261264, 3465093, 4348352, 4620124, 6522528, 6930186, 9240248, 13045056, 13860372, 18480496, 27720744, 36960992, 55441488, 73921984, 110882976, 221765952]

約数ペア:

[(1, 221765952), (2, 110882976), (3, 73921984), (4, 55441488), (6, 36960992), (8, 27720744), (12, 18480496), (16, 13860372), (17, 13045056), (24, 9240248), (32, 6930186), (34, 6522528), (48, 4620124), (51, 4348352), (64, 3465093), (68, 3261264), (96, 2310062), (102, 2174176), (136, 1630632), (192, 1155031), (204, 1087088), (272, 815316), (408, 543544), (544, 407658), (816, 271772), (1088, 203829), (1632, 135886), (3264, 67943)]