122022260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1879}}^1$

素因数の和:2096

約数の個数: 48

約数和(自身を含む): 272885760

約数和(自身を除く): 150863500

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 191, 340, 382, 764, 955, 1879, 1910, 3247, 3758, 3820, 6494, 7516, 9395, 12988, 16235, 18790, 31943, 32470, 37580, 63886, 64940, 127772, 159715, 319430, 358889, 638860, 717778, 1435556, 1794445, 3588890, 6101113, 7177780, 12202226, 24404452, 30505565, 61011130, 122022260]

約数ペア:

[(1, 122022260), (2, 61011130), (4, 30505565), (5, 24404452), (10, 12202226), (17, 7177780), (20, 6101113), (34, 3588890), (68, 1794445), (85, 1435556), (170, 717778), (191, 638860), (340, 358889), (382, 319430), (764, 159715), (955, 127772), (1879, 64940), (1910, 63886), (3247, 37580), (3758, 32470), (3820, 31943), (6494, 18790), (7516, 16235), (9395, 12988)]