2211744474

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{4987}}^1$

素因数の和:5232

約数の個数: 64

約数和(自身を含む): 5056634880

約数和(自身を除く): 2844890406

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 191, 258, 382, 387, 573, 774, 1146, 1161, 1719, 2322, 3438, 4987, 5157, 8213, 9974, 10314, 14961, 16426, 24639, 29922, 44883, 49278, 73917, 89766, 134649, 147834, 214441, 221751, 269298, 428882, 443502, 643323, 952517, 1286646, 1905034, 1929969, 2857551, 3859938, 5715102, 5789907, 8572653, 11579814, 17145306, 25717959, 40958231, 51435918, 81916462, 122874693, 245749386, 368624079, 737248158, 1105872237, 2211744474]

約数ペア:

[(1, 2211744474), (2, 1105872237), (3, 737248158), (6, 368624079), (9, 245749386), (18, 122874693), (27, 81916462), (43, 51435918), (54, 40958231), (86, 25717959), (129, 17145306), (191, 11579814), (258, 8572653), (382, 5789907), (387, 5715102), (573, 3859938), (774, 2857551), (1146, 1929969), (1161, 1905034), (1719, 1286646), (2322, 952517), (3438, 643323), (4987, 443502), (5157, 428882), (8213, 269298), (9974, 221751), (10314, 214441), (14961, 147834), (16426, 134649), (24639, 89766), (29922, 73917), (44883, 49278)]