223609048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{11257}}^1$

素因数の和:11467

約数の個数: 32

約数和(自身を含む): 453922560

約数和(自身を除く): 230313512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 382, 764, 1528, 2483, 4966, 9932, 11257, 19864, 22514, 45028, 90056, 146341, 292682, 585364, 1170728, 2150087, 4300174, 8600348, 17200696, 27951131, 55902262, 111804524, 223609048]

約数ペア:

[(1, 223609048), (2, 111804524), (4, 55902262), (8, 27951131), (13, 17200696), (26, 8600348), (52, 4300174), (104, 2150087), (191, 1170728), (382, 585364), (764, 292682), (1528, 146341), (2483, 90056), (4966, 45028), (9932, 22514), (11257, 19864)]