222401154420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{5791}}^1\times {\mathrm{213359}}^1$

素因数の和:219165

約数の個数: 72

約数和(自身を含む): 674736491520

約数和(自身を除く): 452335337100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 5791, 11582, 17373, 23164, 28955, 34746, 52119, 57910, 69492, 86865, 104238, 115820, 173730, 208476, 213359, 260595, 347460, 426718, 521190, 640077, 853436, 1042380, 1066795, 1280154, 1920231, 2133590, 2560308, 3200385, 3840462, 4267180, 6400770, 7680924, 9601155, 12801540, 19202310, 38404620, 1235561969, 2471123938, 3706685907, 4942247876, 6177809845, 7413371814, 11120057721, 12355619690, 14826743628, 18533429535, 22240115442, 24711239380, 37066859070, 44480230884, 55600288605, 74133718140, 111200577210, 222401154420]

約数ペア:

[(1, 222401154420), (2, 111200577210), (3, 74133718140), (4, 55600288605), (5, 44480230884), (6, 37066859070), (9, 24711239380), (10, 22240115442), (12, 18533429535), (15, 14826743628), (18, 12355619690), (20, 11120057721), (30, 7413371814), (36, 6177809845), (45, 4942247876), (60, 3706685907), (90, 2471123938), (180, 1235561969), (5791, 38404620), (11582, 19202310), (17373, 12801540), (23164, 9601155), (28955, 7680924), (34746, 6400770), (52119, 4267180), (57910, 3840462), (69492, 3200385), (86865, 2560308), (104238, 2133590), (115820, 1920231), (173730, 1280154), (208476, 1066795), (213359, 1042380), (260595, 853436), (347460, 640077), (426718, 521190)]