21946116

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:804

約数の個数: 48

約数和(自身を含む): 54613440

約数和(自身を除く): 32667324

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 179, 204, 358, 537, 601, 716, 1074, 1202, 1803, 2148, 2404, 3043, 3606, 6086, 7212, 9129, 10217, 12172, 18258, 20434, 30651, 36516, 40868, 61302, 107579, 122604, 215158, 322737, 430316, 645474, 1290948, 1828843, 3657686, 5486529, 7315372, 10973058, 21946116]

約数ペア:

[(1, 21946116), (2, 10973058), (3, 7315372), (4, 5486529), (6, 3657686), (12, 1828843), (17, 1290948), (34, 645474), (51, 430316), (68, 322737), (102, 215158), (179, 122604), (204, 107579), (358, 61302), (537, 40868), (601, 36516), (716, 30651), (1074, 20434), (1202, 18258), (1803, 12172), (2148, 10217), (2404, 9129), (3043, 7212), (3606, 6086)]