3472051220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{235553}}^1$

素因数の和:235640

約数の個数: 48

約数和(自身を含む): 8072906688

約数和(自身を除く): 4600855468

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 67, 110, 134, 220, 268, 335, 670, 737, 1340, 1474, 2948, 3685, 7370, 14740, 235553, 471106, 942212, 1177765, 2355530, 2591083, 4711060, 5182166, 10364332, 12955415, 15782051, 25910830, 31564102, 51821660, 63128204, 78910255, 157820510, 173602561, 315641020, 347205122, 694410244, 868012805, 1736025610, 3472051220]

約数ペア:

[(1, 3472051220), (2, 1736025610), (4, 868012805), (5, 694410244), (10, 347205122), (11, 315641020), (20, 173602561), (22, 157820510), (44, 78910255), (55, 63128204), (67, 51821660), (110, 31564102), (134, 25910830), (220, 15782051), (268, 12955415), (335, 10364332), (670, 5182166), (737, 4711060), (1340, 2591083), (1474, 2355530), (2948, 1177765), (3685, 942212), (7370, 471106), (14740, 235553)]