22523010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 56339712

約数和(自身を除く): 33816702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 103, 111, 185, 197, 206, 222, 309, 370, 394, 515, 555, 591, 618, 985, 1030, 1110, 1182, 1545, 1970, 2955, 3090, 3811, 5910, 7289, 7622, 11433, 14578, 19055, 20291, 21867, 22866, 36445, 38110, 40582, 43734, 57165, 60873, 72890, 101455, 109335, 114330, 121746, 202910, 218670, 304365, 608730, 750767, 1501534, 2252301, 3753835, 4504602, 7507670, 11261505, 22523010]

約数ペア:

[(1, 22523010), (2, 11261505), (3, 7507670), (5, 4504602), (6, 3753835), (10, 2252301), (15, 1501534), (30, 750767), (37, 608730), (74, 304365), (103, 218670), (111, 202910), (185, 121746), (197, 114330), (206, 109335), (222, 101455), (309, 72890), (370, 60873), (394, 57165), (515, 43734), (555, 40582), (591, 38110), (618, 36445), (985, 22866), (1030, 21867), (1110, 20291), (1182, 19055), (1545, 14578), (1970, 11433), (2955, 7622), (3090, 7289), (3811, 5910)]