248536022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{45403}}^1$

素因数の和:45452

約数の個数: 32

約数和(自身を含む): 470748672

約数和(自身を除く): 222212650

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 45403, 90806, 317821, 635642, 771851, 1044269, 1543702, 2088538, 5402957, 7309883, 10805914, 14619766, 17752573, 35505146, 124268011, 248536022]

約数ペア:

[(1, 248536022), (2, 124268011), (7, 35505146), (14, 17752573), (17, 14619766), (23, 10805914), (34, 7309883), (46, 5402957), (119, 2088538), (161, 1543702), (238, 1044269), (322, 771851), (391, 635642), (782, 317821), (2737, 90806), (5474, 45403)]