349106692

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{214439}}^1$

素因数の和:214491

約数の個数: 24

約数和(自身を含む): 684492480

約数和(自身を除く): 335385788

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 214439, 428878, 857756, 2358829, 4717658, 7934243, 9435316, 15868486, 31736972, 87276673, 174553346, 349106692]

約数ペア:

[(1, 349106692), (2, 174553346), (4, 87276673), (11, 31736972), (22, 15868486), (37, 9435316), (44, 7934243), (74, 4717658), (148, 2358829), (407, 857756), (814, 428878), (1628, 214439)]