22419702

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1853

約数の個数: 48

約数和(自身を含む): 52717392

約数和(自身を除く): 30297690

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 41, 51, 82, 102, 123, 153, 246, 306, 369, 697, 738, 1394, 1787, 2091, 3574, 4182, 5361, 6273, 10722, 12546, 16083, 30379, 32166, 60758, 73267, 91137, 146534, 182274, 219801, 273411, 439602, 546822, 659403, 1245539, 1318806, 2491078, 3736617, 7473234, 11209851, 22419702]

約数ペア:

[(1, 22419702), (2, 11209851), (3, 7473234), (6, 3736617), (9, 2491078), (17, 1318806), (18, 1245539), (34, 659403), (41, 546822), (51, 439602), (82, 273411), (102, 219801), (123, 182274), (153, 146534), (246, 91137), (306, 73267), (369, 60758), (697, 32166), (738, 30379), (1394, 16083), (1787, 12546), (2091, 10722), (3574, 6273), (4182, 5361)]