222313572

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1199

約数の個数: 120

約数和(自身を含む): 639762816

約数和(自身を除く): 417449244

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 47, 52, 54, 78, 81, 94, 108, 117, 141, 156, 162, 188, 234, 282, 324, 351, 423, 468, 564, 611, 702, 846, 1053, 1123, 1222, 1269, 1404, 1692, 1833, 2106, 2246, 2444, 2538, 3369, 3666, 3807, 4212, 4492, 5076, 5499, 6738, 7332, 7614, 10107, 10998, 13476, 14599, 15228, 16497, 20214, 21996, 29198, 30321, 32994, 40428, 43797, 49491, 52781, 58396, 60642, 65988, 87594, 90963, 98982, 105562, 121284, 131391, 158343, 175188, 181926, 197964, 211124, 262782, 316686, 363852, 394173, 475029, 525564, 633372, 686153, 788346, 950058, 1182519, 1372306, 1425087, 1576692, 1900116, 2058459, 2365038, 2744612, 2850174, 4116918, 4275261, 4730076, 5700348, 6175377, 8233836, 8550522, 12350754, 17101044, 18526131, 24701508, 37052262, 55578393, 74104524, 111156786, 222313572]

約数ペア:

[(1, 222313572), (2, 111156786), (3, 74104524), (4, 55578393), (6, 37052262), (9, 24701508), (12, 18526131), (13, 17101044), (18, 12350754), (26, 8550522), (27, 8233836), (36, 6175377), (39, 5700348), (47, 4730076), (52, 4275261), (54, 4116918), (78, 2850174), (81, 2744612), (94, 2365038), (108, 2058459), (117, 1900116), (141, 1576692), (156, 1425087), (162, 1372306), (188, 1182519), (234, 950058), (282, 788346), (324, 686153), (351, 633372), (423, 525564), (468, 475029), (564, 394173), (611, 363852), (702, 316686), (846, 262782), (1053, 211124), (1123, 197964), (1222, 181926), (1269, 175188), (1404, 158343), (1692, 131391), (1833, 121284), (2106, 105562), (2246, 98982), (2444, 90963), (2538, 87594), (3369, 65988), (3666, 60642), (3807, 58396), (4212, 52781), (4492, 49491), (5076, 43797), (5499, 40428), (6738, 32994), (7332, 30321), (7614, 29198), (10107, 21996), (10998, 20214), (13476, 16497), (14599, 15228)]