422212338

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{599}}^1$

素因数の和:861

約数の個数: 80

約数和(自身を含む): 1001880000

約数和(自身を除く): 579667662

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 229, 342, 458, 513, 599, 687, 1026, 1198, 1374, 1539, 1797, 2061, 3078, 3594, 4122, 4351, 5391, 6183, 8702, 10782, 11381, 12366, 13053, 16173, 18549, 22762, 26106, 32346, 34143, 37098, 39159, 48519, 68286, 78318, 97038, 102429, 117477, 137171, 204858, 234954, 274342, 307287, 352431, 411513, 614574, 704862, 823026, 921861, 1234539, 1843722, 2469078, 2606249, 3703617, 5212498, 7407234, 7818747, 11110851, 15637494, 22221702, 23456241, 46912482, 70368723, 140737446, 211106169, 422212338]

約数ペア:

[(1, 422212338), (2, 211106169), (3, 140737446), (6, 70368723), (9, 46912482), (18, 23456241), (19, 22221702), (27, 15637494), (38, 11110851), (54, 7818747), (57, 7407234), (81, 5212498), (114, 3703617), (162, 2606249), (171, 2469078), (229, 1843722), (342, 1234539), (458, 921861), (513, 823026), (599, 704862), (687, 614574), (1026, 411513), (1198, 352431), (1374, 307287), (1539, 274342), (1797, 234954), (2061, 204858), (3078, 137171), (3594, 117477), (4122, 102429), (4351, 97038), (5391, 78318), (6183, 68286), (8702, 48519), (10782, 39159), (11381, 37098), (12366, 34143), (13053, 32346), (16173, 26106), (18549, 22762)]