227439828

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{7459}}^1$

素因数の和:7498

約数の個数: 108

約数和(自身を含む): 722307040

約数和(自身を除く): 494867212

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 121, 126, 132, 154, 198, 231, 242, 252, 308, 363, 396, 462, 484, 693, 726, 847, 924, 1089, 1386, 1452, 1694, 2178, 2541, 2772, 3388, 4356, 5082, 7459, 7623, 10164, 14918, 15246, 22377, 29836, 30492, 44754, 52213, 67131, 82049, 89508, 104426, 134262, 156639, 164098, 208852, 246147, 268524, 313278, 328196, 469917, 492294, 574343, 626556, 738441, 902539, 939834, 984588, 1148686, 1476882, 1723029, 1805078, 1879668, 2297372, 2707617, 2953764, 3446058, 3610156, 5169087, 5415234, 6317773, 6892116, 8122851, 10338174, 10830468, 12635546, 16245702, 18953319, 20676348, 25271092, 32491404, 37906638, 56859957, 75813276, 113719914, 227439828]

約数ペア:

[(1, 227439828), (2, 113719914), (3, 75813276), (4, 56859957), (6, 37906638), (7, 32491404), (9, 25271092), (11, 20676348), (12, 18953319), (14, 16245702), (18, 12635546), (21, 10830468), (22, 10338174), (28, 8122851), (33, 6892116), (36, 6317773), (42, 5415234), (44, 5169087), (63, 3610156), (66, 3446058), (77, 2953764), (84, 2707617), (99, 2297372), (121, 1879668), (126, 1805078), (132, 1723029), (154, 1476882), (198, 1148686), (231, 984588), (242, 939834), (252, 902539), (308, 738441), (363, 626556), (396, 574343), (462, 492294), (484, 469917), (693, 328196), (726, 313278), (847, 268524), (924, 246147), (1089, 208852), (1386, 164098), (1452, 156639), (1694, 134262), (2178, 104426), (2541, 89508), (2772, 82049), (3388, 67131), (4356, 52213), (5082, 44754), (7459, 30492), (7623, 29836), (10164, 22377), (14918, 15246)]