201422477

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{1427}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 235037376

約数和(自身を除く): 33614899

約数列:

[1, 17, 19, 23, 323, 361, 391, 437, 1427, 6137, 7429, 8303, 24259, 27113, 32821, 141151, 460921, 515147, 557957, 623599, 8757499, 10601183, 11848381, 201422477]

約数ペア:

[(1, 201422477), (17, 11848381), (19, 10601183), (23, 8757499), (323, 623599), (361, 557957), (391, 515147), (437, 460921), (1427, 141151), (6137, 32821), (7429, 27113), (8303, 24259)]