223344984

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{131071}}^1$

素因数の和:131151

約数の個数: 32

約数和(自身を含む): 566231040

約数和(自身を除く): 342886056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 131071, 262142, 393213, 524284, 786426, 1048568, 1572852, 3145704, 9306041, 18612082, 27918123, 37224164, 55836246, 74448328, 111672492, 223344984]

約数ペア:

[(1, 223344984), (2, 111672492), (3, 74448328), (4, 55836246), (6, 37224164), (8, 27918123), (12, 18612082), (24, 9306041), (71, 3145704), (142, 1572852), (213, 1048568), (284, 786426), (426, 524284), (568, 393213), (852, 262142), (1704, 131071)]