222937832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{16879}}^1$

素因数の和:17025

約数の個数: 32

約数和(自身を含む): 453734400

約数和(自身を除く): 230796568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 16879, 33758, 67516, 135032, 219427, 438854, 877708, 1755416, 2143633, 4287266, 8574532, 17149064, 27867229, 55734458, 111468916, 222937832]

約数ペア:

[(1, 222937832), (2, 111468916), (4, 55734458), (8, 27867229), (13, 17149064), (26, 8574532), (52, 4287266), (104, 2143633), (127, 1755416), (254, 877708), (508, 438854), (1016, 219427), (1651, 135032), (3302, 67516), (6604, 33758), (13208, 16879)]