22635028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 44706816

約数和(自身を除く): 22071788

約数列:

[1, 2, 4, 13, 26, 43, 52, 53, 86, 106, 172, 191, 212, 382, 559, 689, 764, 1118, 1378, 2236, 2279, 2483, 2756, 4558, 4966, 8213, 9116, 9932, 10123, 16426, 20246, 29627, 32852, 40492, 59254, 106769, 118508, 131599, 213538, 263198, 427076, 435289, 526396, 870578, 1741156, 5658757, 11317514, 22635028]

約数ペア:

[(1, 22635028), (2, 11317514), (4, 5658757), (13, 1741156), (26, 870578), (43, 526396), (52, 435289), (53, 427076), (86, 263198), (106, 213538), (172, 131599), (191, 118508), (212, 106769), (382, 59254), (559, 40492), (689, 32852), (764, 29627), (1118, 20246), (1378, 16426), (2236, 10123), (2279, 9932), (2483, 9116), (2756, 8213), (4558, 4966)]