22236222204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{254291}}^1$

素因数の和:254655

約数の個数: 72

約数和(自身を含む): 64423352448

約数和(自身を除く): 42187130244

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 347, 694, 1041, 1388, 2082, 2429, 3123, 4164, 4858, 6246, 7287, 9716, 12492, 14574, 21861, 29148, 43722, 87444, 254291, 508582, 762873, 1017164, 1525746, 1780037, 2288619, 3051492, 3560074, 4577238, 5340111, 7120148, 9154476, 10680222, 16020333, 21360444, 32040666, 64081332, 88238977, 176477954, 264716931, 352955908, 529433862, 617672839, 794150793, 1058867724, 1235345678, 1588301586, 1853018517, 2470691356, 3176603172, 3706037034, 5559055551, 7412074068, 11118111102, 22236222204]

約数ペア:

[(1, 22236222204), (2, 11118111102), (3, 7412074068), (4, 5559055551), (6, 3706037034), (7, 3176603172), (9, 2470691356), (12, 1853018517), (14, 1588301586), (18, 1235345678), (21, 1058867724), (28, 794150793), (36, 617672839), (42, 529433862), (63, 352955908), (84, 264716931), (126, 176477954), (252, 88238977), (347, 64081332), (694, 32040666), (1041, 21360444), (1388, 16020333), (2082, 10680222), (2429, 9154476), (3123, 7120148), (4164, 5340111), (4858, 4577238), (6246, 3560074), (7287, 3051492), (9716, 2288619), (12492, 1780037), (14574, 1525746), (21861, 1017164), (29148, 762873), (43722, 508582), (87444, 254291)]