14971820

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{11173}}^1$

素因数の和:11249

約数の個数: 24

約数和(自身を含む): 31912944

約数和(自身を除く): 16941124

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 11173, 22346, 44692, 55865, 111730, 223460, 748591, 1497182, 2994364, 3742955, 7485910, 14971820]

約数ペア:

[(1, 14971820), (2, 7485910), (4, 3742955), (5, 2994364), (10, 1497182), (20, 748591), (67, 223460), (134, 111730), (268, 55865), (335, 44692), (670, 22346), (1340, 11173)]