220392516

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{592453}}^1$

素因数の和:592491

約数の個数: 24

約数和(自身を含む): 530838784

約数和(自身を除く): 310446268

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 592453, 1184906, 1777359, 2369812, 3554718, 7109436, 18366043, 36732086, 55098129, 73464172, 110196258, 220392516]

約数ペア:

[(1, 220392516), (2, 110196258), (3, 73464172), (4, 55098129), (6, 36732086), (12, 18366043), (31, 7109436), (62, 3554718), (93, 2369812), (124, 1777359), (186, 1184906), (372, 592453)]