22545825790

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67307}}^1$

素因数の和:67417

約数の個数: 64

約数和(自身を含む): 44778666240

約数和(自身を除く): 22232840450

約数列:

[1, 2, 5, 10, 19, 38, 41, 43, 82, 86, 95, 190, 205, 215, 410, 430, 779, 817, 1558, 1634, 1763, 3526, 3895, 4085, 7790, 8170, 8815, 17630, 33497, 66994, 67307, 134614, 167485, 334970, 336535, 673070, 1278833, 2557666, 2759587, 2894201, 5519174, 5788402, 6394165, 12788330, 13797935, 14471005, 27595870, 28942010, 52432153, 54989819, 104864306, 109979638, 118662241, 237324482, 262160765, 274949095, 524321530, 549898190, 593311205, 1186622410, 2254582579, 4509165158, 11272912895, 22545825790]

約数ペア:

[(1, 22545825790), (2, 11272912895), (5, 4509165158), (10, 2254582579), (19, 1186622410), (38, 593311205), (41, 549898190), (43, 524321530), (82, 274949095), (86, 262160765), (95, 237324482), (190, 118662241), (205, 109979638), (215, 104864306), (410, 54989819), (430, 52432153), (779, 28942010), (817, 27595870), (1558, 14471005), (1634, 13797935), (1763, 12788330), (3526, 6394165), (3895, 5788402), (4085, 5519174), (7790, 2894201), (8170, 2759587), (8815, 2557666), (17630, 1278833), (33497, 673070), (66994, 336535), (67307, 334970), (134614, 167485)]