2227886050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{2927}}^1$

素因数の和:4123

約数の個数: 48

約数和(自身を含む): 4467964032

約数和(自身を除く): 2240077982

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1171, 2342, 2927, 5854, 5855, 11710, 14635, 15223, 29270, 29275, 30446, 38051, 58550, 73175, 76102, 76115, 146350, 152230, 190255, 380510, 380575, 761150, 951275, 1902550, 3427517, 6855034, 17137585, 34275170, 44557721, 85687925, 89115442, 171375850, 222788605, 445577210, 1113943025, 2227886050]

約数ペア:

[(1, 2227886050), (2, 1113943025), (5, 445577210), (10, 222788605), (13, 171375850), (25, 89115442), (26, 85687925), (50, 44557721), (65, 34275170), (130, 17137585), (325, 6855034), (650, 3427517), (1171, 1902550), (2342, 951275), (2927, 761150), (5854, 380575), (5855, 380510), (11710, 190255), (14635, 152230), (15223, 146350), (29270, 76115), (29275, 76102), (30446, 73175), (38051, 58550)]