22859531140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{166931}}^1$

素因数の和:167148

約数の個数: 48

約数和(自身を含む): 49470632064

約数和(自身を除く): 26611100924

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 167, 205, 334, 410, 668, 820, 835, 1670, 3340, 6847, 13694, 27388, 34235, 68470, 136940, 166931, 333862, 667724, 834655, 1669310, 3338620, 6844171, 13688342, 27376684, 27877477, 34220855, 55754954, 68441710, 111509908, 136883420, 139387385, 278774770, 557549540, 1142976557, 2285953114, 4571906228, 5714882785, 11429765570, 22859531140]

約数ペア:

[(1, 22859531140), (2, 11429765570), (4, 5714882785), (5, 4571906228), (10, 2285953114), (20, 1142976557), (41, 557549540), (82, 278774770), (164, 139387385), (167, 136883420), (205, 111509908), (334, 68441710), (410, 55754954), (668, 34220855), (820, 27877477), (835, 27376684), (1670, 13688342), (3340, 6844171), (6847, 3338620), (13694, 1669310), (27388, 834655), (34235, 667724), (68470, 333862), (136940, 166931)]