22208152

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:787

約数の個数: 32

約数和(自身を含む): 43344000

約数和(自身を除く): 21135848

約数列:

[1, 2, 4, 8, 31, 62, 124, 149, 248, 298, 596, 601, 1192, 1202, 2404, 4619, 4808, 9238, 18476, 18631, 36952, 37262, 74524, 89549, 149048, 179098, 358196, 716392, 2776019, 5552038, 11104076, 22208152]

約数ペア:

[(1, 22208152), (2, 11104076), (4, 5552038), (8, 2776019), (31, 716392), (62, 358196), (124, 179098), (149, 149048), (248, 89549), (298, 74524), (596, 37262), (601, 36952), (1192, 18631), (1202, 18476), (2404, 9238), (4619, 4808)]