219820996934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1936783}}^1$

素因数の和:1936881

約数の個数: 48

約数和(自身を含む): 420390587904

約数和(自身を除く): 200569590970

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 121, 134, 154, 242, 469, 737, 847, 938, 1474, 1694, 5159, 8107, 10318, 16214, 56749, 113498, 1936783, 3873566, 13557481, 21304613, 27114962, 42609226, 129764461, 149132291, 234350743, 259528922, 298264582, 468701486, 908351227, 1427409071, 1640455201, 1816702454, 2854818142, 3280910402, 9991863497, 15701499781, 19983726994, 31402999562, 109910498467, 219820996934]

約数ペア:

[(1, 219820996934), (2, 109910498467), (7, 31402999562), (11, 19983726994), (14, 15701499781), (22, 9991863497), (67, 3280910402), (77, 2854818142), (121, 1816702454), (134, 1640455201), (154, 1427409071), (242, 908351227), (469, 468701486), (737, 298264582), (847, 259528922), (938, 234350743), (1474, 149132291), (1694, 129764461), (5159, 42609226), (8107, 27114962), (10318, 21304613), (16214, 13557481), (56749, 3873566), (113498, 1936783)]