202223567

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1823}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 264757248

約数和(自身を除く): 62533681

約数列:

[1, 7, 13, 23, 53, 91, 161, 299, 371, 689, 1219, 1823, 2093, 4823, 8533, 12761, 15847, 23699, 41929, 96619, 110929, 165893, 293503, 545077, 676333, 1256047, 2222237, 3815539, 8792329, 15555659, 28889081, 202223567]

約数ペア:

[(1, 202223567), (7, 28889081), (13, 15555659), (23, 8792329), (53, 3815539), (91, 2222237), (161, 1256047), (299, 676333), (371, 545077), (689, 293503), (1219, 165893), (1823, 110929), (2093, 96619), (4823, 41929), (8533, 23699), (12761, 15847)]