223555312

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{373}}^1\times {\mathrm{797}}^1$

素因数の和:1225

約数の個数: 40

約数和(自身を含む): 444096576

約数和(自身を除く): 220541264

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 373, 376, 746, 752, 797, 1492, 1594, 2984, 3188, 5968, 6376, 12752, 17531, 35062, 37459, 70124, 74918, 140248, 149836, 280496, 297281, 299672, 594562, 599344, 1189124, 2378248, 4756496, 13972207, 27944414, 55888828, 111777656, 223555312]

約数ペア:

[(1, 223555312), (2, 111777656), (4, 55888828), (8, 27944414), (16, 13972207), (47, 4756496), (94, 2378248), (188, 1189124), (373, 599344), (376, 594562), (746, 299672), (752, 297281), (797, 280496), (1492, 149836), (1594, 140248), (2984, 74918), (3188, 70124), (5968, 37459), (6376, 35062), (12752, 17531)]