17420221444

素因数分解:

$2^2\times {\mathrm{229}}^1\times {\mathrm{631}}^1\times {\mathrm{30139}}^1$

素因数の和:31003

約数の個数: 24

約数和(自身を含む): 30668052800

約数和(自身を除く): 13247831356

約数列:

[1, 2, 4, 229, 458, 631, 916, 1262, 2524, 30139, 60278, 120556, 144499, 288998, 577996, 6901831, 13803662, 19017709, 27607324, 38035418, 76070836, 4355055361, 8710110722, 17420221444]

約数ペア:

[(1, 17420221444), (2, 8710110722), (4, 4355055361), (229, 76070836), (458, 38035418), (631, 27607324), (916, 19017709), (1262, 13803662), (2524, 6901831), (30139, 577996), (60278, 288998), (120556, 144499)]