13884023780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{387173}}^1$

素因数の和:387356

約数の個数: 48

約数和(自身を含む): 32002254144

約数和(自身を除く): 18118230364

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 163, 220, 326, 652, 815, 1630, 1793, 3260, 3586, 7172, 8965, 17930, 35860, 387173, 774346, 1548692, 1935865, 3871730, 4258903, 7743460, 8517806, 17035612, 21294515, 42589030, 63109199, 85178060, 126218398, 252436796, 315545995, 631091990, 694201189, 1262183980, 1388402378, 2776804756, 3471005945, 6942011890, 13884023780]

約数ペア:

[(1, 13884023780), (2, 6942011890), (4, 3471005945), (5, 2776804756), (10, 1388402378), (11, 1262183980), (20, 694201189), (22, 631091990), (44, 315545995), (55, 252436796), (110, 126218398), (163, 85178060), (220, 63109199), (326, 42589030), (652, 21294515), (815, 17035612), (1630, 8517806), (1793, 7743460), (3260, 4258903), (3586, 3871730), (7172, 1935865), (8965, 1548692), (17930, 774346), (35860, 387173)]