221378064

素因数分解:

$2^4\times 3^1\times {\mathrm{4612043}}^1$

素因数の和:4612054

約数の個数: 20

約数和(自身を含む): 571893456

約数和(自身を除く): 350515392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4612043, 9224086, 13836129, 18448172, 27672258, 36896344, 55344516, 73792688, 110689032, 221378064]

約数ペア:

[(1, 221378064), (2, 110689032), (3, 73792688), (4, 55344516), (6, 36896344), (8, 27672258), (12, 18448172), (16, 13836129), (24, 9224086), (48, 4612043)]