11207548810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{2633}}^1$

素因数の和:3223

約数の個数: 64

約数和(自身を含む): 21779176320

約数和(自身を除く): 10571627510

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 521, 817, 1042, 1634, 2605, 2633, 4085, 5210, 5266, 8170, 9899, 13165, 19798, 22403, 26330, 44806, 49495, 50027, 98990, 100054, 112015, 113219, 224030, 226438, 250135, 425657, 500270, 566095, 851314, 1132190, 1371793, 2128285, 2151161, 2743586, 4256570, 4302322, 6858965, 10755805, 13717930, 21511610, 26064067, 52128134, 58987099, 117974198, 130320335, 260640670, 294935495, 589870990, 1120754881, 2241509762, 5603774405, 11207548810]

約数ペア:

[(1, 11207548810), (2, 5603774405), (5, 2241509762), (10, 1120754881), (19, 589870990), (38, 294935495), (43, 260640670), (86, 130320335), (95, 117974198), (190, 58987099), (215, 52128134), (430, 26064067), (521, 21511610), (817, 13717930), (1042, 10755805), (1634, 6858965), (2605, 4302322), (2633, 4256570), (4085, 2743586), (5210, 2151161), (5266, 2128285), (8170, 1371793), (9899, 1132190), (13165, 851314), (19798, 566095), (22403, 500270), (26330, 425657), (44806, 250135), (49495, 226438), (50027, 224030), (98990, 113219), (100054, 112015)]